218533224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:264

約数の個数: 192

約数和(自身を含む): 695692800

約数和(自身を除く): 477159576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 43, 52, 56, 78, 84, 86, 91, 104, 129, 156, 168, 169, 172, 179, 182, 258, 273, 301, 312, 338, 344, 358, 364, 507, 516, 537, 546, 559, 602, 676, 716, 728, 903, 1014, 1032, 1074, 1092, 1118, 1183, 1204, 1253, 1352, 1432, 1677, 1806, 2028, 2148, 2184, 2236, 2327, 2366, 2408, 2506, 3354, 3549, 3612, 3759, 3913, 4056, 4296, 4472, 4654, 4732, 5012, 6708, 6981, 7098, 7224, 7267, 7518, 7697, 7826, 9308, 9464, 10024, 11739, 13416, 13962, 14196, 14534, 15036, 15394, 15652, 16289, 18616, 21801, 23091, 23478, 27924, 28392, 29068, 30072, 30251, 30788, 31304, 32578, 43602, 46182, 46956, 48867, 50869, 53879, 55848, 58136, 60502, 61576, 65156, 87204, 90753, 92364, 93912, 97734, 100061, 101738, 107758, 121004, 130312, 152607, 161637, 174408, 181506, 184728, 195468, 200122, 203476, 211757, 215516, 242008, 300183, 305214, 323274, 363012, 390936, 400244, 406952, 423514, 431032, 600366, 610428, 635271, 646548, 700427, 726024, 800488, 847028, 1200732, 1220856, 1270542, 1293096, 1300793, 1400854, 1694056, 2101281, 2401464, 2541084, 2601586, 2801708, 3902379, 4202562, 5082168, 5203172, 5603416, 7804758, 8405124, 9105551, 10406344, 15609516, 16810248, 18211102, 27316653, 31219032, 36422204, 54633306, 72844408, 109266612, 218533224]

約数ペア:

[(1, 218533224), (2, 109266612), (3, 72844408), (4, 54633306), (6, 36422204), (7, 31219032), (8, 27316653), (12, 18211102), (13, 16810248), (14, 15609516), (21, 10406344), (24, 9105551), (26, 8405124), (28, 7804758), (39, 5603416), (42, 5203172), (43, 5082168), (52, 4202562), (56, 3902379), (78, 2801708), (84, 2601586), (86, 2541084), (91, 2401464), (104, 2101281), (129, 1694056), (156, 1400854), (168, 1300793), (169, 1293096), (172, 1270542), (179, 1220856), (182, 1200732), (258, 847028), (273, 800488), (301, 726024), (312, 700427), (338, 646548), (344, 635271), (358, 610428), (364, 600366), (507, 431032), (516, 423514), (537, 406952), (546, 400244), (559, 390936), (602, 363012), (676, 323274), (716, 305214), (728, 300183), (903, 242008), (1014, 215516), (1032, 211757), (1074, 203476), (1092, 200122), (1118, 195468), (1183, 184728), (1204, 181506), (1253, 174408), (1352, 161637), (1432, 152607), (1677, 130312), (1806, 121004), (2028, 107758), (2148, 101738), (2184, 100061), (2236, 97734), (2327, 93912), (2366, 92364), (2408, 90753), (2506, 87204), (3354, 65156), (3549, 61576), (3612, 60502), (3759, 58136), (3913, 55848), (4056, 53879), (4296, 50869), (4472, 48867), (4654, 46956), (4732, 46182), (5012, 43602), (6708, 32578), (6981, 31304), (7098, 30788), (7224, 30251), (7267, 30072), (7518, 29068), (7697, 28392), (7826, 27924), (9308, 23478), (9464, 23091), (10024, 21801), (11739, 18616), (13416, 16289), (13962, 15652), (14196, 15394), (14534, 15036)]