205127445592

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{207671}}^1$

素因数の和:207832

約数の個数: 64

約数和(自身を含む): 409097226240

約数和(自身を除く): 203969780648

約数列:

[1, 2, 4, 8, 37, 47, 71, 74, 94, 142, 148, 188, 284, 296, 376, 568, 1739, 2627, 3337, 3478, 5254, 6674, 6956, 10508, 13348, 13912, 21016, 26696, 123469, 207671, 246938, 415342, 493876, 830684, 987752, 1661368, 7683827, 9760537, 14744641, 15367654, 19521074, 29489282, 30735308, 39042148, 58978564, 61470616, 78084296, 117957128, 361139869, 545551717, 692998127, 722279738, 1091103434, 1385996254, 1444559476, 2182206868, 2771992508, 2889118952, 4364413736, 5543985016, 25640930699, 51281861398, 102563722796, 205127445592]

約数ペア:

[(1, 205127445592), (2, 102563722796), (4, 51281861398), (8, 25640930699), (37, 5543985016), (47, 4364413736), (71, 2889118952), (74, 2771992508), (94, 2182206868), (142, 1444559476), (148, 1385996254), (188, 1091103434), (284, 722279738), (296, 692998127), (376, 545551717), (568, 361139869), (1739, 117957128), (2627, 78084296), (3337, 61470616), (3478, 58978564), (5254, 39042148), (6674, 30735308), (6956, 29489282), (10508, 19521074), (13348, 15367654), (13912, 14744641), (21016, 9760537), (26696, 7683827), (123469, 1661368), (207671, 987752), (246938, 830684), (415342, 493876)]