228146256

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:218

約数の個数: 240

約数和(自身を含む): 745827264

約数和(自身を除く): 517681008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 67, 68, 72, 78, 102, 104, 107, 117, 134, 136, 144, 153, 156, 201, 204, 208, 214, 221, 234, 268, 272, 306, 312, 321, 402, 408, 428, 442, 468, 536, 603, 612, 624, 642, 663, 804, 816, 856, 871, 884, 936, 963, 1072, 1139, 1206, 1224, 1284, 1326, 1391, 1608, 1712, 1742, 1768, 1819, 1872, 1926, 1989, 2278, 2412, 2448, 2568, 2613, 2652, 2782, 3216, 3417, 3484, 3536, 3638, 3852, 3978, 4173, 4556, 4824, 5136, 5226, 5304, 5457, 5564, 6834, 6968, 7169, 7276, 7704, 7839, 7956, 8346, 9112, 9648, 10251, 10452, 10608, 10914, 11128, 12519, 13668, 13936, 14338, 14552, 14807, 15408, 15678, 15912, 16371, 16692, 18224, 20502, 20904, 21507, 21828, 22256, 23647, 25038, 27336, 28676, 29104, 29614, 31356, 31824, 32742, 33384, 41004, 41808, 43014, 43656, 44421, 47294, 50076, 54672, 57352, 59228, 62712, 64521, 65484, 66768, 70941, 82008, 86028, 87312, 88842, 93197, 94588, 100152, 114704, 118456, 121873, 125424, 129042, 130968, 133263, 141882, 164016, 172056, 177684, 186394, 189176, 200304, 212823, 236912, 243746, 258084, 261936, 266526, 279591, 283764, 344112, 355368, 365619, 372788, 378352, 425646, 487492, 516168, 533052, 559182, 567528, 710736, 731238, 745576, 838773, 851292, 974984, 1032336, 1066104, 1096857, 1118364, 1135056, 1462476, 1491152, 1584349, 1677546, 1702584, 1949968, 2132208, 2193714, 2236728, 2924952, 3168698, 3355092, 3405168, 4387428, 4473456, 4753047, 5849904, 6337396, 6710184, 8774856, 9506094, 12674792, 13420368, 14259141, 17549712, 19012188, 25349584, 28518282, 38024376, 57036564, 76048752, 114073128, 228146256]

約数ペア:

[(1, 228146256), (2, 114073128), (3, 76048752), (4, 57036564), (6, 38024376), (8, 28518282), (9, 25349584), (12, 19012188), (13, 17549712), (16, 14259141), (17, 13420368), (18, 12674792), (24, 9506094), (26, 8774856), (34, 6710184), (36, 6337396), (39, 5849904), (48, 4753047), (51, 4473456), (52, 4387428), (67, 3405168), (68, 3355092), (72, 3168698), (78, 2924952), (102, 2236728), (104, 2193714), (107, 2132208), (117, 1949968), (134, 1702584), (136, 1677546), (144, 1584349), (153, 1491152), (156, 1462476), (201, 1135056), (204, 1118364), (208, 1096857), (214, 1066104), (221, 1032336), (234, 974984), (268, 851292), (272, 838773), (306, 745576), (312, 731238), (321, 710736), (402, 567528), (408, 559182), (428, 533052), (442, 516168), (468, 487492), (536, 425646), (603, 378352), (612, 372788), (624, 365619), (642, 355368), (663, 344112), (804, 283764), (816, 279591), (856, 266526), (871, 261936), (884, 258084), (936, 243746), (963, 236912), (1072, 212823), (1139, 200304), (1206, 189176), (1224, 186394), (1284, 177684), (1326, 172056), (1391, 164016), (1608, 141882), (1712, 133263), (1742, 130968), (1768, 129042), (1819, 125424), (1872, 121873), (1926, 118456), (1989, 114704), (2278, 100152), (2412, 94588), (2448, 93197), (2568, 88842), (2613, 87312), (2652, 86028), (2782, 82008), (3216, 70941), (3417, 66768), (3484, 65484), (3536, 64521), (3638, 62712), (3852, 59228), (3978, 57352), (4173, 54672), (4556, 50076), (4824, 47294), (5136, 44421), (5226, 43656), (5304, 43014), (5457, 41808), (5564, 41004), (6834, 33384), (6968, 32742), (7169, 31824), (7276, 31356), (7704, 29614), (7839, 29104), (7956, 28676), (8346, 27336), (9112, 25038), (9648, 23647), (10251, 22256), (10452, 21828), (10608, 21507), (10914, 20904), (11128, 20502), (12519, 18224), (13668, 16692), (13936, 16371), (14338, 15912), (14552, 15678), (14807, 15408)]