241981434

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{181}}^1\times {\mathrm{257}}^1$

素因数の和:480

約数の個数: 72

約数和(自身を含む): 562204188

約数和(自身を除く): 320222754

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 181, 257, 289, 306, 362, 514, 543, 578, 771, 867, 1086, 1542, 1629, 1734, 2313, 2601, 3077, 3258, 4369, 4626, 5202, 6154, 8738, 9231, 13107, 18462, 26214, 27693, 39321, 46517, 52309, 55386, 74273, 78642, 93034, 104618, 139551, 148546, 156927, 222819, 279102, 313854, 418653, 445638, 470781, 668457, 790789, 837306, 941562, 1336914, 1581578, 2372367, 4744734, 7117101, 13443413, 14234202, 26886826, 40330239, 80660478, 120990717, 241981434]

約数ペア:

[(1, 241981434), (2, 120990717), (3, 80660478), (6, 40330239), (9, 26886826), (17, 14234202), (18, 13443413), (34, 7117101), (51, 4744734), (102, 2372367), (153, 1581578), (181, 1336914), (257, 941562), (289, 837306), (306, 790789), (362, 668457), (514, 470781), (543, 445638), (578, 418653), (771, 313854), (867, 279102), (1086, 222819), (1542, 156927), (1629, 148546), (1734, 139551), (2313, 104618), (2601, 93034), (3077, 78642), (3258, 74273), (4369, 55386), (4626, 52309), (5202, 46517), (6154, 39321), (8738, 27693), (9231, 26214), (13107, 18462)]