214933576

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2111}}^1$

素因数の和:2230

約数の個数: 64

約数和(自身を含む): 479001600

約数和(自身を除く): 264068024

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 89, 104, 143, 178, 286, 356, 572, 712, 979, 1144, 1157, 1958, 2111, 2314, 3916, 4222, 4628, 7832, 8444, 9256, 12727, 16888, 23221, 25454, 27443, 46442, 50908, 54886, 92884, 101816, 109772, 185768, 187879, 219544, 301873, 375758, 603746, 751516, 1207492, 1503032, 2066669, 2414984, 2442427, 4133338, 4884854, 8266676, 9769708, 16533352, 19539416, 26866697, 53733394, 107466788, 214933576]

約数ペア:

[(1, 214933576), (2, 107466788), (4, 53733394), (8, 26866697), (11, 19539416), (13, 16533352), (22, 9769708), (26, 8266676), (44, 4884854), (52, 4133338), (88, 2442427), (89, 2414984), (104, 2066669), (143, 1503032), (178, 1207492), (286, 751516), (356, 603746), (572, 375758), (712, 301873), (979, 219544), (1144, 187879), (1157, 185768), (1958, 109772), (2111, 101816), (2314, 92884), (3916, 54886), (4222, 50908), (4628, 46442), (7832, 27443), (8444, 25454), (9256, 23221), (12727, 16888)]