200893238

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1151}}^1$

素因数の和:1317

約数の個数: 48

約数和(自身を含む): 380588544

約数和(自身を除く): 179695306

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 137, 182, 274, 637, 959, 1151, 1274, 1781, 1918, 2302, 3562, 6713, 8057, 12467, 13426, 14963, 16114, 24934, 29926, 56399, 87269, 104741, 112798, 157687, 174538, 209482, 315374, 733187, 1103809, 1466374, 2049931, 2207618, 4099862, 7726663, 14349517, 15453326, 28699034, 100446619, 200893238]

約数ペア:

[(1, 200893238), (2, 100446619), (7, 28699034), (13, 15453326), (14, 14349517), (26, 7726663), (49, 4099862), (91, 2207618), (98, 2049931), (137, 1466374), (182, 1103809), (274, 733187), (637, 315374), (959, 209482), (1151, 174538), (1274, 157687), (1781, 112798), (1918, 104741), (2302, 87269), (3562, 56399), (6713, 29926), (8057, 24934), (12467, 16114), (13426, 14963)]