188489043078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2672921}}^1$

素因数の和:2673029

約数の個数: 64

約数和(自身を含む): 455722509312

約数和(自身を除く): 267233466234

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 73, 138, 146, 161, 219, 322, 438, 483, 511, 966, 1022, 1533, 1679, 3066, 3358, 5037, 10074, 11753, 23506, 35259, 70518, 2672921, 5345842, 8018763, 16037526, 18710447, 37420894, 56131341, 61477183, 112262682, 122954366, 184431549, 195123233, 368863098, 390246466, 430340281, 585369699, 860680562, 1170739398, 1291020843, 1365862631, 2582041686, 2731725262, 4097587893, 4487834359, 8195175786, 8975668718, 13463503077, 26927006154, 31414840513, 62829681026, 94244521539, 188489043078]

約数ペア:

[(1, 188489043078), (2, 94244521539), (3, 62829681026), (6, 31414840513), (7, 26927006154), (14, 13463503077), (21, 8975668718), (23, 8195175786), (42, 4487834359), (46, 4097587893), (69, 2731725262), (73, 2582041686), (138, 1365862631), (146, 1291020843), (161, 1170739398), (219, 860680562), (322, 585369699), (438, 430340281), (483, 390246466), (511, 368863098), (966, 195123233), (1022, 184431549), (1533, 122954366), (1679, 112262682), (3066, 61477183), (3358, 56131341), (5037, 37420894), (10074, 18710447), (11753, 16037526), (23506, 8018763), (35259, 5345842), (70518, 2672921)]