189022716

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2683}}^1$

素因数の和:2815

約数の個数: 72

約数和(自身を含む): 508027520

約数和(自身を除く): 319004804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 103, 114, 171, 206, 228, 309, 342, 412, 618, 684, 927, 1236, 1854, 1957, 2683, 3708, 3914, 5366, 5871, 7828, 8049, 10732, 11742, 16098, 17613, 23484, 24147, 32196, 35226, 48294, 50977, 70452, 96588, 101954, 152931, 203908, 276349, 305862, 458793, 552698, 611724, 829047, 917586, 1105396, 1658094, 1835172, 2487141, 3316188, 4974282, 5250631, 9948564, 10501262, 15751893, 21002524, 31503786, 47255679, 63007572, 94511358, 189022716]

約数ペア:

[(1, 189022716), (2, 94511358), (3, 63007572), (4, 47255679), (6, 31503786), (9, 21002524), (12, 15751893), (18, 10501262), (19, 9948564), (36, 5250631), (38, 4974282), (57, 3316188), (76, 2487141), (103, 1835172), (114, 1658094), (171, 1105396), (206, 917586), (228, 829047), (309, 611724), (342, 552698), (412, 458793), (618, 305862), (684, 276349), (927, 203908), (1236, 152931), (1854, 101954), (1957, 96588), (2683, 70452), (3708, 50977), (3914, 48294), (5366, 35226), (5871, 32196), (7828, 24147), (8049, 23484), (10732, 17613), (11742, 16098)]