187750164

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{269}}^1\times {\mathrm{1187}}^1$

素因数の和:1477

約数の個数: 72

約数和(自身を含む): 511932960

約数和(自身を除く): 324182796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 269, 294, 538, 588, 807, 1076, 1187, 1614, 1883, 2374, 3228, 3561, 3766, 4748, 5649, 7122, 7532, 8309, 11298, 13181, 14244, 16618, 22596, 24927, 26362, 33236, 39543, 49854, 52724, 58163, 79086, 99708, 116326, 158172, 174489, 232652, 319303, 348978, 638606, 697956, 957909, 1277212, 1915818, 2235121, 3831636, 4470242, 6705363, 8940484, 13410726, 15645847, 26821452, 31291694, 46937541, 62583388, 93875082, 187750164]

約数ペア:

[(1, 187750164), (2, 93875082), (3, 62583388), (4, 46937541), (6, 31291694), (7, 26821452), (12, 15645847), (14, 13410726), (21, 8940484), (28, 6705363), (42, 4470242), (49, 3831636), (84, 2235121), (98, 1915818), (147, 1277212), (196, 957909), (269, 697956), (294, 638606), (538, 348978), (588, 319303), (807, 232652), (1076, 174489), (1187, 158172), (1614, 116326), (1883, 99708), (2374, 79086), (3228, 58163), (3561, 52724), (3766, 49854), (4748, 39543), (5649, 33236), (7122, 26362), (7532, 24927), (8309, 22596), (11298, 16618), (13181, 14244)]