228574808

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:182

約数の個数: 144

約数和(自身を含む): 564026400

約数和(自身を除く): 335451592

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 61, 77, 79, 88, 98, 121, 122, 154, 158, 196, 242, 244, 308, 316, 392, 427, 484, 488, 539, 553, 616, 632, 671, 847, 854, 869, 968, 1078, 1106, 1342, 1694, 1708, 1738, 2156, 2212, 2684, 2989, 3388, 3416, 3476, 3871, 4312, 4424, 4697, 4819, 5368, 5929, 5978, 6083, 6776, 6952, 7381, 7742, 9394, 9559, 9638, 11858, 11956, 12166, 14762, 15484, 18788, 19118, 19276, 23716, 23912, 24332, 29524, 30968, 32879, 33733, 37576, 38236, 38552, 42581, 47432, 48664, 51667, 53009, 59048, 65758, 66913, 67466, 76472, 85162, 103334, 106018, 131516, 133826, 134932, 170324, 206668, 212036, 236131, 263032, 267652, 269864, 340648, 361669, 371063, 413336, 424072, 468391, 472262, 535304, 583099, 723338, 742126, 936782, 944524, 1166198, 1446676, 1484252, 1873564, 1889048, 2332396, 2597441, 2893352, 2968504, 3747128, 4081693, 4664792, 5194882, 8163386, 10389764, 16326772, 20779528, 28571851, 32653544, 57143702, 114287404, 228574808]

約数ペア:

[(1, 228574808), (2, 114287404), (4, 57143702), (7, 32653544), (8, 28571851), (11, 20779528), (14, 16326772), (22, 10389764), (28, 8163386), (44, 5194882), (49, 4664792), (56, 4081693), (61, 3747128), (77, 2968504), (79, 2893352), (88, 2597441), (98, 2332396), (121, 1889048), (122, 1873564), (154, 1484252), (158, 1446676), (196, 1166198), (242, 944524), (244, 936782), (308, 742126), (316, 723338), (392, 583099), (427, 535304), (484, 472262), (488, 468391), (539, 424072), (553, 413336), (616, 371063), (632, 361669), (671, 340648), (847, 269864), (854, 267652), (869, 263032), (968, 236131), (1078, 212036), (1106, 206668), (1342, 170324), (1694, 134932), (1708, 133826), (1738, 131516), (2156, 106018), (2212, 103334), (2684, 85162), (2989, 76472), (3388, 67466), (3416, 66913), (3476, 65758), (3871, 59048), (4312, 53009), (4424, 51667), (4697, 48664), (4819, 47432), (5368, 42581), (5929, 38552), (5978, 38236), (6083, 37576), (6776, 33733), (6952, 32879), (7381, 30968), (7742, 29524), (9394, 24332), (9559, 23912), (9638, 23716), (11858, 19276), (11956, 19118), (12166, 18788), (14762, 15484)]