201840385816

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1\times {\mathrm{38321}}^1$

素因数の和:38740

約数の個数: 64

約数和(自身を含む): 398150251200

約数和(自身を除く): 196309865384

約数列:

[1, 2, 4, 8, 29, 58, 73, 116, 146, 232, 292, 311, 584, 622, 1244, 2117, 2488, 4234, 8468, 9019, 16936, 18038, 22703, 36076, 38321, 45406, 72152, 76642, 90812, 153284, 181624, 306568, 658387, 1111309, 1316774, 2222618, 2633548, 2797433, 4445236, 5267096, 5594866, 8890472, 11189732, 11917831, 22379464, 23835662, 47671324, 81125557, 95342648, 162251114, 324502228, 345617099, 649004456, 691234198, 870001663, 1382468396, 1740003326, 2764936792, 3480006652, 6960013304, 25230048227, 50460096454, 100920192908, 201840385816]

約数ペア:

[(1, 201840385816), (2, 100920192908), (4, 50460096454), (8, 25230048227), (29, 6960013304), (58, 3480006652), (73, 2764936792), (116, 1740003326), (146, 1382468396), (232, 870001663), (292, 691234198), (311, 649004456), (584, 345617099), (622, 324502228), (1244, 162251114), (2117, 95342648), (2488, 81125557), (4234, 47671324), (8468, 23835662), (9019, 22379464), (16936, 11917831), (18038, 11189732), (22703, 8890472), (36076, 5594866), (38321, 5267096), (45406, 4445236), (72152, 2797433), (76642, 2633548), (90812, 2222618), (153284, 1316774), (181624, 1111309), (306568, 658387)]