201637625960

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1877}}^1\times {\mathrm{11831}}^1$

素因数の和:13946

約数の個数: 64

約数和(自身を含む): 455964577920

約数和(自身を除く): 254326951960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 908, 1135, 1816, 1877, 2270, 3754, 4540, 7508, 9080, 9385, 11831, 15016, 18770, 23662, 37540, 47324, 59155, 75080, 94648, 118310, 236620, 426079, 473240, 852158, 1704316, 2130395, 2685637, 3408632, 4260790, 5371274, 8521580, 10742548, 13428185, 17043160, 21485096, 22206787, 26856370, 44413574, 53712740, 88827148, 107425480, 111033935, 177654296, 222067870, 444135740, 888271480, 5040940649, 10081881298, 20163762596, 25204703245, 40327525192, 50409406490, 100818812980, 201637625960]

約数ペア:

[(1, 201637625960), (2, 100818812980), (4, 50409406490), (5, 40327525192), (8, 25204703245), (10, 20163762596), (20, 10081881298), (40, 5040940649), (227, 888271480), (454, 444135740), (908, 222067870), (1135, 177654296), (1816, 111033935), (1877, 107425480), (2270, 88827148), (3754, 53712740), (4540, 44413574), (7508, 26856370), (9080, 22206787), (9385, 21485096), (11831, 17043160), (15016, 13428185), (18770, 10742548), (23662, 8521580), (37540, 5371274), (47324, 4260790), (59155, 3408632), (75080, 2685637), (94648, 2130395), (118310, 1704316), (236620, 852158), (426079, 473240)]