242178804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{56531}}^1$

素因数の和:56565

約数の個数: 72

約数和(自身を含む): 740795328

約数和(自身を除く): 498616524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 56531, 113062, 169593, 226124, 339186, 395717, 508779, 678372, 791434, 961027, 1017558, 1187151, 1582868, 1922054, 2035116, 2374302, 2883081, 3561453, 3844108, 4748604, 5766162, 6727189, 7122906, 8649243, 11532324, 13454378, 14245812, 17298486, 20181567, 26908756, 34596972, 40363134, 60544701, 80726268, 121089402, 242178804]

約数ペア:

[(1, 242178804), (2, 121089402), (3, 80726268), (4, 60544701), (6, 40363134), (7, 34596972), (9, 26908756), (12, 20181567), (14, 17298486), (17, 14245812), (18, 13454378), (21, 11532324), (28, 8649243), (34, 7122906), (36, 6727189), (42, 5766162), (51, 4748604), (63, 3844108), (68, 3561453), (84, 2883081), (102, 2374302), (119, 2035116), (126, 1922054), (153, 1582868), (204, 1187151), (238, 1017558), (252, 961027), (306, 791434), (357, 678372), (476, 508779), (612, 395717), (714, 339186), (1071, 226124), (1428, 169593), (2142, 113062), (4284, 56531)]