214332560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:313

約数の個数: 120

約数和(自身を含む): 548964864

約数和(自身を除く): 334632304

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 83, 104, 130, 166, 169, 191, 208, 260, 332, 338, 382, 415, 520, 664, 676, 764, 830, 845, 955, 1040, 1079, 1328, 1352, 1528, 1660, 1690, 1910, 2158, 2483, 2704, 3056, 3320, 3380, 3820, 4316, 4966, 5395, 6640, 6760, 7640, 8632, 9932, 10790, 12415, 13520, 14027, 15280, 15853, 17264, 19864, 21580, 24830, 28054, 31706, 32279, 39728, 43160, 49660, 56108, 63412, 64558, 70135, 79265, 86320, 99320, 112216, 126824, 129116, 140270, 158530, 161395, 198640, 206089, 224432, 253648, 258232, 280540, 317060, 322790, 412178, 516464, 561080, 634120, 645580, 824356, 1030445, 1122160, 1268240, 1291160, 1648712, 2060890, 2582320, 2679157, 3297424, 4121780, 5358314, 8243560, 10716628, 13395785, 16487120, 21433256, 26791570, 42866512, 53583140, 107166280, 214332560]

約数ペア:

[(1, 214332560), (2, 107166280), (4, 53583140), (5, 42866512), (8, 26791570), (10, 21433256), (13, 16487120), (16, 13395785), (20, 10716628), (26, 8243560), (40, 5358314), (52, 4121780), (65, 3297424), (80, 2679157), (83, 2582320), (104, 2060890), (130, 1648712), (166, 1291160), (169, 1268240), (191, 1122160), (208, 1030445), (260, 824356), (332, 645580), (338, 634120), (382, 561080), (415, 516464), (520, 412178), (664, 322790), (676, 317060), (764, 280540), (830, 258232), (845, 253648), (955, 224432), (1040, 206089), (1079, 198640), (1328, 161395), (1352, 158530), (1528, 140270), (1660, 129116), (1690, 126824), (1910, 112216), (2158, 99320), (2483, 86320), (2704, 79265), (3056, 70135), (3320, 64558), (3380, 63412), (3820, 56108), (4316, 49660), (4966, 43160), (5395, 39728), (6640, 32279), (6760, 31706), (7640, 28054), (8632, 24830), (9932, 21580), (10790, 19864), (12415, 17264), (13520, 15853), (14027, 15280)]