231570612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{70687}}^1$

素因数の和:70717

約数の個数: 72

約数和(自身を含む): 720452096

約数和(自身を除く): 488881484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 70687, 141374, 212061, 282748, 424122, 494809, 636183, 848244, 918931, 989618, 1272366, 1484427, 1837862, 1979236, 2544732, 2756793, 2968854, 3675724, 4453281, 5513586, 5937708, 6432517, 8270379, 8906562, 11027172, 12865034, 16540758, 17813124, 19297551, 25730068, 33081516, 38595102, 57892653, 77190204, 115785306, 231570612]

約数ペア:

[(1, 231570612), (2, 115785306), (3, 77190204), (4, 57892653), (6, 38595102), (7, 33081516), (9, 25730068), (12, 19297551), (13, 17813124), (14, 16540758), (18, 12865034), (21, 11027172), (26, 8906562), (28, 8270379), (36, 6432517), (39, 5937708), (42, 5513586), (52, 4453281), (63, 3675724), (78, 2968854), (84, 2756793), (91, 2544732), (117, 1979236), (126, 1837862), (156, 1484427), (182, 1272366), (234, 989618), (252, 918931), (273, 848244), (364, 636183), (468, 494809), (546, 424122), (819, 282748), (1092, 212061), (1638, 141374), (3276, 70687)]