217149048

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{359}}^1$

素因数の和:673

約数の個数: 96

約数和(自身を含む): 611020800

約数和(自身を除く): 393871752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 271, 279, 359, 372, 542, 558, 718, 744, 813, 1077, 1084, 1116, 1436, 1626, 2154, 2168, 2232, 2439, 2872, 3231, 3252, 4308, 4878, 6462, 6504, 8401, 8616, 9756, 11129, 12924, 16802, 19512, 22258, 25203, 25848, 33387, 33604, 44516, 50406, 66774, 67208, 75609, 89032, 97289, 100161, 100812, 133548, 151218, 194578, 200322, 201624, 267096, 291867, 302436, 389156, 400644, 583734, 604872, 778312, 801288, 875601, 1167468, 1751202, 2334936, 3015959, 3502404, 6031918, 7004808, 9047877, 12063836, 18095754, 24127672, 27143631, 36191508, 54287262, 72383016, 108574524, 217149048]

約数ペア:

[(1, 217149048), (2, 108574524), (3, 72383016), (4, 54287262), (6, 36191508), (8, 27143631), (9, 24127672), (12, 18095754), (18, 12063836), (24, 9047877), (31, 7004808), (36, 6031918), (62, 3502404), (72, 3015959), (93, 2334936), (124, 1751202), (186, 1167468), (248, 875601), (271, 801288), (279, 778312), (359, 604872), (372, 583734), (542, 400644), (558, 389156), (718, 302436), (744, 291867), (813, 267096), (1077, 201624), (1084, 200322), (1116, 194578), (1436, 151218), (1626, 133548), (2154, 100812), (2168, 100161), (2232, 97289), (2439, 89032), (2872, 75609), (3231, 67208), (3252, 66774), (4308, 50406), (4878, 44516), (6462, 33604), (6504, 33387), (8401, 25848), (8616, 25203), (9756, 22258), (11129, 19512), (12924, 16802)]