201344985584

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{877}}^1\times {\mathrm{623869}}^1$

素因数の和:624777

約数の個数: 40

約数和(自身を含む): 407531847840

約数和(自身を除く): 206186862256

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 877, 1754, 3508, 7016, 14032, 20171, 40342, 80684, 161368, 322736, 623869, 1247738, 2495476, 4990952, 9981904, 14348987, 28697974, 57395948, 114791896, 229583792, 547133113, 1094266226, 2188532452, 4377064904, 8754129808, 12584061599, 25168123198, 50336246396, 100672492792, 201344985584]

約数ペア:

[(1, 201344985584), (2, 100672492792), (4, 50336246396), (8, 25168123198), (16, 12584061599), (23, 8754129808), (46, 4377064904), (92, 2188532452), (184, 1094266226), (368, 547133113), (877, 229583792), (1754, 114791896), (3508, 57395948), (7016, 28697974), (14032, 14348987), (20171, 9981904), (40342, 4990952), (80684, 2495476), (161368, 1247738), (322736, 623869)]