190040508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2089}}^1$

素因数の和:2144

約数の個数: 108

約数和(自身を含む): 579699120

約数和(自身を除く): 389658612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 361, 399, 532, 684, 722, 798, 1083, 1197, 1444, 1596, 2089, 2166, 2394, 2527, 3249, 4178, 4332, 4788, 5054, 6267, 6498, 7581, 8356, 10108, 12534, 12996, 14623, 15162, 18801, 22743, 25068, 29246, 30324, 37602, 39691, 43869, 45486, 58492, 75204, 79382, 87738, 90972, 119073, 131607, 158764, 175476, 238146, 263214, 277837, 357219, 476292, 526428, 555674, 714438, 754129, 833511, 1111348, 1428876, 1508258, 1667022, 2262387, 2500533, 3016516, 3334044, 4524774, 5001066, 5278903, 6787161, 9049548, 10002132, 10557806, 13574322, 15836709, 21115612, 27148644, 31673418, 47510127, 63346836, 95020254, 190040508]

約数ペア:

[(1, 190040508), (2, 95020254), (3, 63346836), (4, 47510127), (6, 31673418), (7, 27148644), (9, 21115612), (12, 15836709), (14, 13574322), (18, 10557806), (19, 10002132), (21, 9049548), (28, 6787161), (36, 5278903), (38, 5001066), (42, 4524774), (57, 3334044), (63, 3016516), (76, 2500533), (84, 2262387), (114, 1667022), (126, 1508258), (133, 1428876), (171, 1111348), (228, 833511), (252, 754129), (266, 714438), (342, 555674), (361, 526428), (399, 476292), (532, 357219), (684, 277837), (722, 263214), (798, 238146), (1083, 175476), (1197, 158764), (1444, 131607), (1596, 119073), (2089, 90972), (2166, 87738), (2394, 79382), (2527, 75204), (3249, 58492), (4178, 45486), (4332, 43869), (4788, 39691), (5054, 37602), (6267, 30324), (6498, 29246), (7581, 25068), (8356, 22743), (10108, 18801), (12534, 15162), (12996, 14623)]