215570256

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{4919}}^1$

素因数の和:5024

約数の個数: 80

約数和(自身を含む): 614960640

約数和(自身を除く): 399390384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 83, 88, 132, 166, 176, 249, 264, 332, 498, 528, 664, 913, 996, 1328, 1826, 1992, 2739, 3652, 3984, 4919, 5478, 7304, 9838, 10956, 14608, 14757, 19676, 21912, 29514, 39352, 43824, 54109, 59028, 78704, 108218, 118056, 162327, 216436, 236112, 324654, 408277, 432872, 649308, 816554, 865744, 1224831, 1298616, 1633108, 2449662, 2597232, 3266216, 4491047, 4899324, 6532432, 8982094, 9798648, 13473141, 17964188, 19597296, 26946282, 35928376, 53892564, 71856752, 107785128, 215570256]

約数ペア:

[(1, 215570256), (2, 107785128), (3, 71856752), (4, 53892564), (6, 35928376), (8, 26946282), (11, 19597296), (12, 17964188), (16, 13473141), (22, 9798648), (24, 8982094), (33, 6532432), (44, 4899324), (48, 4491047), (66, 3266216), (83, 2597232), (88, 2449662), (132, 1633108), (166, 1298616), (176, 1224831), (249, 865744), (264, 816554), (332, 649308), (498, 432872), (528, 408277), (664, 324654), (913, 236112), (996, 216436), (1328, 162327), (1826, 118056), (1992, 108218), (2739, 78704), (3652, 59028), (3984, 54109), (4919, 43824), (5478, 39352), (7304, 29514), (9838, 21912), (10956, 19676), (14608, 14757)]