189058212

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2689}}^1$

素因数の和:2743

約数の個数: 120

約数和(自身を含む): 583278080

約数和(自身を除く): 394219868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 81, 84, 93, 108, 124, 126, 162, 186, 189, 217, 252, 279, 324, 372, 378, 434, 558, 567, 651, 756, 837, 868, 1116, 1134, 1302, 1674, 1953, 2268, 2511, 2604, 2689, 3348, 3906, 5022, 5378, 5859, 7812, 8067, 10044, 10756, 11718, 16134, 17577, 18823, 23436, 24201, 32268, 35154, 37646, 48402, 56469, 70308, 72603, 75292, 83359, 96804, 112938, 145206, 166718, 169407, 217809, 225876, 250077, 290412, 333436, 338814, 435618, 500154, 508221, 583513, 677628, 750231, 871236, 1000308, 1016442, 1167026, 1500462, 1524663, 1750539, 2032884, 2250693, 2334052, 3000924, 3049326, 3501078, 4501386, 5251617, 6098652, 6752079, 7002156, 9002772, 10503234, 13504158, 15754851, 21006468, 27008316, 31509702, 47264553, 63019404, 94529106, 189058212]

約数ペア:

[(1, 189058212), (2, 94529106), (3, 63019404), (4, 47264553), (6, 31509702), (7, 27008316), (9, 21006468), (12, 15754851), (14, 13504158), (18, 10503234), (21, 9002772), (27, 7002156), (28, 6752079), (31, 6098652), (36, 5251617), (42, 4501386), (54, 3501078), (62, 3049326), (63, 3000924), (81, 2334052), (84, 2250693), (93, 2032884), (108, 1750539), (124, 1524663), (126, 1500462), (162, 1167026), (186, 1016442), (189, 1000308), (217, 871236), (252, 750231), (279, 677628), (324, 583513), (372, 508221), (378, 500154), (434, 435618), (558, 338814), (567, 333436), (651, 290412), (756, 250077), (837, 225876), (868, 217809), (1116, 169407), (1134, 166718), (1302, 145206), (1674, 112938), (1953, 96804), (2268, 83359), (2511, 75292), (2604, 72603), (2689, 70308), (3348, 56469), (3906, 48402), (5022, 37646), (5378, 35154), (5859, 32268), (7812, 24201), (8067, 23436), (10044, 18823), (10756, 17577), (11718, 16134)]