201432110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3109}}^1$

素因数の和:3177

約数の個数: 64

約数和(自身を含む): 429926400

約数和(自身を除く): 228494290

約数列:

[1, 2, 5, 10, 11, 19, 22, 31, 38, 55, 62, 95, 110, 155, 190, 209, 310, 341, 418, 589, 682, 1045, 1178, 1705, 2090, 2945, 3109, 3410, 5890, 6218, 6479, 12958, 15545, 31090, 32395, 34199, 59071, 64790, 68398, 96379, 118142, 170995, 192758, 295355, 341990, 481895, 590710, 649781, 963790, 1060169, 1299562, 1831201, 2120338, 3248905, 3662402, 5300845, 6497810, 9156005, 10601690, 18312010, 20143211, 40286422, 100716055, 201432110]

約数ペア:

[(1, 201432110), (2, 100716055), (5, 40286422), (10, 20143211), (11, 18312010), (19, 10601690), (22, 9156005), (31, 6497810), (38, 5300845), (55, 3662402), (62, 3248905), (95, 2120338), (110, 1831201), (155, 1299562), (190, 1060169), (209, 963790), (310, 649781), (341, 590710), (418, 481895), (589, 341990), (682, 295355), (1045, 192758), (1178, 170995), (1705, 118142), (2090, 96379), (2945, 68398), (3109, 64790), (3410, 59071), (5890, 34199), (6218, 32395), (6479, 31090), (12958, 15545)]