231344484

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{13567}}^1$

素因数の和:13617

約数の個数: 72

約数和(自身を含む): 649635840

約数和(自身を除く): 418291356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 588, 609, 812, 1218, 1421, 2436, 2842, 4263, 5684, 8526, 13567, 17052, 27134, 40701, 54268, 81402, 94969, 162804, 189938, 284907, 379876, 393443, 569814, 664783, 786886, 1139628, 1180329, 1329566, 1573772, 1994349, 2360658, 2659132, 2754101, 3988698, 4721316, 5508202, 7977396, 8262303, 11016404, 16524606, 19278707, 33049212, 38557414, 57836121, 77114828, 115672242, 231344484]

約数ペア:

[(1, 231344484), (2, 115672242), (3, 77114828), (4, 57836121), (6, 38557414), (7, 33049212), (12, 19278707), (14, 16524606), (21, 11016404), (28, 8262303), (29, 7977396), (42, 5508202), (49, 4721316), (58, 3988698), (84, 2754101), (87, 2659132), (98, 2360658), (116, 1994349), (147, 1573772), (174, 1329566), (196, 1180329), (203, 1139628), (294, 786886), (348, 664783), (406, 569814), (588, 393443), (609, 379876), (812, 284907), (1218, 189938), (1421, 162804), (2436, 94969), (2842, 81402), (4263, 54268), (5684, 40701), (8526, 27134), (13567, 17052)]