204183918

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{19259}}^1$

素因数の和:19317

約数の個数: 48

約数和(自身を含む): 480729600

約数和(自身を除く): 276545682

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 558, 589, 1178, 1767, 3534, 5301, 10602, 19259, 38518, 57777, 115554, 173331, 346662, 365921, 597029, 731842, 1097763, 1194058, 1791087, 2195526, 3293289, 3582174, 5373261, 6586578, 10746522, 11343551, 22687102, 34030653, 68061306, 102091959, 204183918]

約数ペア:

[(1, 204183918), (2, 102091959), (3, 68061306), (6, 34030653), (9, 22687102), (18, 11343551), (19, 10746522), (31, 6586578), (38, 5373261), (57, 3582174), (62, 3293289), (93, 2195526), (114, 1791087), (171, 1194058), (186, 1097763), (279, 731842), (342, 597029), (558, 365921), (589, 346662), (1178, 173331), (1767, 115554), (3534, 57777), (5301, 38518), (10602, 19259)]