346332

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:71

約数の個数: 72

約数和(自身を含む): 1021440

約数和(自身を除く): 675108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 49, 57, 62, 76, 84, 93, 98, 114, 124, 133, 147, 186, 196, 217, 228, 266, 294, 372, 399, 434, 532, 588, 589, 651, 798, 868, 931, 1178, 1302, 1519, 1596, 1767, 1862, 2356, 2604, 2793, 3038, 3534, 3724, 4123, 4557, 5586, 6076, 7068, 8246, 9114, 11172, 12369, 16492, 18228, 24738, 28861, 49476, 57722, 86583, 115444, 173166, 346332]

約数ペア:

[(1, 346332), (2, 173166), (3, 115444), (4, 86583), (6, 57722), (7, 49476), (12, 28861), (14, 24738), (19, 18228), (21, 16492), (28, 12369), (31, 11172), (38, 9114), (42, 8246), (49, 7068), (57, 6076), (62, 5586), (76, 4557), (84, 4123), (93, 3724), (98, 3534), (114, 3038), (124, 2793), (133, 2604), (147, 2356), (186, 1862), (196, 1767), (217, 1596), (228, 1519), (266, 1302), (294, 1178), (372, 931), (399, 868), (434, 798), (532, 651), (588, 589)]