230387388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1193}}^1$

素因数の和:1248

約数の個数: 144

約数和(自身を含む): 711432960

約数和(自身を除く): 481045572

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 76, 77, 84, 114, 121, 132, 133, 154, 209, 228, 231, 242, 266, 308, 363, 399, 418, 462, 484, 532, 627, 726, 798, 836, 847, 924, 1193, 1254, 1452, 1463, 1596, 1694, 2299, 2386, 2508, 2541, 2926, 3388, 3579, 4389, 4598, 4772, 5082, 5852, 6897, 7158, 8351, 8778, 9196, 10164, 13123, 13794, 14316, 16093, 16702, 17556, 22667, 25053, 26246, 27588, 32186, 33404, 39369, 45334, 48279, 50106, 52492, 64372, 68001, 78738, 90668, 91861, 96558, 100212, 136002, 144353, 157476, 158669, 183722, 193116, 249337, 272004, 275583, 288706, 317338, 367444, 433059, 476007, 498674, 551166, 577412, 634676, 748011, 866118, 952014, 997348, 1010471, 1102332, 1496022, 1732236, 1745359, 1904028, 2020942, 2742707, 2992044, 3031413, 3490718, 4041884, 5236077, 5485414, 6062826, 6981436, 8228121, 10472154, 10970828, 12125652, 16456242, 19198949, 20944308, 32912484, 38397898, 57596847, 76795796, 115193694, 230387388]

約数ペア:

[(1, 230387388), (2, 115193694), (3, 76795796), (4, 57596847), (6, 38397898), (7, 32912484), (11, 20944308), (12, 19198949), (14, 16456242), (19, 12125652), (21, 10970828), (22, 10472154), (28, 8228121), (33, 6981436), (38, 6062826), (42, 5485414), (44, 5236077), (57, 4041884), (66, 3490718), (76, 3031413), (77, 2992044), (84, 2742707), (114, 2020942), (121, 1904028), (132, 1745359), (133, 1732236), (154, 1496022), (209, 1102332), (228, 1010471), (231, 997348), (242, 952014), (266, 866118), (308, 748011), (363, 634676), (399, 577412), (418, 551166), (462, 498674), (484, 476007), (532, 433059), (627, 367444), (726, 317338), (798, 288706), (836, 275583), (847, 272004), (924, 249337), (1193, 193116), (1254, 183722), (1452, 158669), (1463, 157476), (1596, 144353), (1694, 136002), (2299, 100212), (2386, 96558), (2508, 91861), (2541, 90668), (2926, 78738), (3388, 68001), (3579, 64372), (4389, 52492), (4598, 50106), (4772, 48279), (5082, 45334), (5852, 39369), (6897, 33404), (7158, 32186), (8351, 27588), (8778, 26246), (9196, 25053), (10164, 22667), (13123, 17556), (13794, 16702), (14316, 16093)]