338601172

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7817}}^1$

素因数の和:7865

約数の個数: 72

約数和(自身を含む): 786084264

約数和(自身を除く): 447483092

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 49, 52, 68, 91, 98, 119, 182, 196, 221, 238, 364, 442, 476, 637, 833, 884, 1274, 1547, 1666, 2548, 3094, 3332, 6188, 7817, 10829, 15634, 21658, 31268, 43316, 54719, 101621, 109438, 132889, 203242, 218876, 265778, 383033, 406484, 531556, 711347, 766066, 930223, 1422694, 1532132, 1727557, 1860446, 2845388, 3455114, 3720892, 4979429, 6511561, 6910228, 9958858, 12092899, 13023122, 19917716, 24185798, 26046244, 48371596, 84650293, 169300586, 338601172]

約数ペア:

[(1, 338601172), (2, 169300586), (4, 84650293), (7, 48371596), (13, 26046244), (14, 24185798), (17, 19917716), (26, 13023122), (28, 12092899), (34, 9958858), (49, 6910228), (52, 6511561), (68, 4979429), (91, 3720892), (98, 3455114), (119, 2845388), (182, 1860446), (196, 1727557), (221, 1532132), (238, 1422694), (364, 930223), (442, 766066), (476, 711347), (637, 531556), (833, 406484), (884, 383033), (1274, 265778), (1547, 218876), (1666, 203242), (2548, 132889), (3094, 109438), (3332, 101621), (6188, 54719), (7817, 43316), (10829, 31268), (15634, 21658)]