241785774

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{2357}}^1$

素因数の和:2545

約数の個数: 48

約数和(自身を含む): 540736560

約数和(自身を除く): 298950786

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 139, 246, 278, 369, 417, 738, 834, 1251, 2357, 2502, 4714, 5699, 7071, 11398, 14142, 17097, 21213, 34194, 42426, 51291, 96637, 102582, 193274, 289911, 327623, 579822, 655246, 869733, 982869, 1739466, 1965738, 2948607, 5897214, 13432543, 26865086, 40297629, 80595258, 120892887, 241785774]

約数ペア:

[(1, 241785774), (2, 120892887), (3, 80595258), (6, 40297629), (9, 26865086), (18, 13432543), (41, 5897214), (82, 2948607), (123, 1965738), (139, 1739466), (246, 982869), (278, 869733), (369, 655246), (417, 579822), (738, 327623), (834, 289911), (1251, 193274), (2357, 102582), (2502, 96637), (4714, 51291), (5699, 42426), (7071, 34194), (11398, 21213), (14142, 17097)]