190444248

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{449}}^1$

素因数の和:641

約数の個数: 96

約数和(自身を含む): 532818000

約数和(自身を除く): 342373752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 137, 172, 258, 274, 344, 387, 411, 449, 516, 548, 774, 822, 898, 1032, 1096, 1233, 1347, 1548, 1644, 1796, 2466, 2694, 3096, 3288, 3592, 4041, 4932, 5388, 5891, 8082, 9864, 10776, 11782, 16164, 17673, 19307, 23564, 32328, 35346, 38614, 47128, 53019, 57921, 61513, 70692, 77228, 106038, 115842, 123026, 141384, 154456, 173763, 184539, 212076, 231684, 246052, 347526, 369078, 424152, 463368, 492104, 553617, 695052, 738156, 1107234, 1390104, 1476312, 2214468, 2645059, 4428936, 5290118, 7935177, 10580236, 15870354, 21160472, 23805531, 31740708, 47611062, 63481416, 95222124, 190444248]

約数ペア:

[(1, 190444248), (2, 95222124), (3, 63481416), (4, 47611062), (6, 31740708), (8, 23805531), (9, 21160472), (12, 15870354), (18, 10580236), (24, 7935177), (36, 5290118), (43, 4428936), (72, 2645059), (86, 2214468), (129, 1476312), (137, 1390104), (172, 1107234), (258, 738156), (274, 695052), (344, 553617), (387, 492104), (411, 463368), (449, 424152), (516, 369078), (548, 347526), (774, 246052), (822, 231684), (898, 212076), (1032, 184539), (1096, 173763), (1233, 154456), (1347, 141384), (1548, 123026), (1644, 115842), (1796, 106038), (2466, 77228), (2694, 70692), (3096, 61513), (3288, 57921), (3592, 53019), (4041, 47128), (4932, 38614), (5388, 35346), (5891, 32328), (8082, 23564), (9864, 19307), (10776, 17673), (11782, 16164)]