229388406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4993}}^1$

素因数の和:5061

約数の個数: 64

約数和(自身を含む): 536954880

約数和(自身を除く): 307566474

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 186, 247, 403, 494, 589, 741, 806, 1178, 1209, 1482, 1767, 2418, 3534, 4993, 7657, 9986, 14979, 15314, 22971, 29958, 45942, 64909, 94867, 129818, 154783, 189734, 194727, 284601, 309566, 389454, 464349, 569202, 928698, 1233271, 2012179, 2466542, 2940877, 3699813, 4024358, 5881754, 6036537, 7399626, 8822631, 12073074, 17645262, 38231401, 76462802, 114694203, 229388406]

約数ペア:

[(1, 229388406), (2, 114694203), (3, 76462802), (6, 38231401), (13, 17645262), (19, 12073074), (26, 8822631), (31, 7399626), (38, 6036537), (39, 5881754), (57, 4024358), (62, 3699813), (78, 2940877), (93, 2466542), (114, 2012179), (186, 1233271), (247, 928698), (403, 569202), (494, 464349), (589, 389454), (741, 309566), (806, 284601), (1178, 194727), (1209, 189734), (1482, 154783), (1767, 129818), (2418, 94867), (3534, 64909), (4993, 45942), (7657, 29958), (9986, 22971), (14979, 15314)]