202457192710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1601}}^1\times {\mathrm{18143}}^1$

素因数の和:19809

約数の個数: 64

約数和(自身を含む): 395539490304

約数和(自身を除く): 193082297594

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 1601, 3202, 3485, 6970, 8005, 16010, 18143, 27217, 36286, 54434, 65641, 90715, 131282, 136085, 181430, 272170, 308431, 328205, 616862, 656410, 743863, 1115897, 1487726, 1542155, 2231794, 3084310, 3719315, 5579485, 7438630, 11158970, 12645671, 25291342, 29046943, 58093886, 63228355, 126456710, 145234715, 290469430, 493798031, 987596062, 1190924663, 2381849326, 2468990155, 4937980310, 5954623315, 11909246630, 20245719271, 40491438542, 101228596355, 202457192710]

約数ペア:

[(1, 202457192710), (2, 101228596355), (5, 40491438542), (10, 20245719271), (17, 11909246630), (34, 5954623315), (41, 4937980310), (82, 2468990155), (85, 2381849326), (170, 1190924663), (205, 987596062), (410, 493798031), (697, 290469430), (1394, 145234715), (1601, 126456710), (3202, 63228355), (3485, 58093886), (6970, 29046943), (8005, 25291342), (16010, 12645671), (18143, 11158970), (27217, 7438630), (36286, 5579485), (54434, 3719315), (65641, 3084310), (90715, 2231794), (131282, 1542155), (136085, 1487726), (181430, 1115897), (272170, 743863), (308431, 656410), (328205, 616862)]