249255972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{701}}^1$

素因数の和:818

約数の個数: 144

約数和(自身を含む): 772716672

約数和(自身を除く): 523460700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 83, 84, 102, 119, 126, 153, 166, 204, 238, 249, 252, 306, 332, 357, 476, 498, 581, 612, 701, 714, 747, 996, 1071, 1162, 1402, 1411, 1428, 1494, 1743, 2103, 2142, 2324, 2804, 2822, 2988, 3486, 4206, 4233, 4284, 4907, 5229, 5644, 6309, 6972, 8412, 8466, 9814, 9877, 10458, 11917, 12618, 12699, 14721, 16932, 19628, 19754, 20916, 23834, 25236, 25398, 29442, 29631, 35751, 39508, 44163, 47668, 50796, 58183, 58884, 59262, 71502, 83419, 88326, 88893, 107253, 116366, 118524, 143004, 166838, 174549, 176652, 177786, 214506, 232732, 250257, 333676, 349098, 355572, 407281, 429012, 500514, 523647, 698196, 750771, 814562, 989111, 1001028, 1047294, 1221843, 1501542, 1629124, 1978222, 2094588, 2443686, 2967333, 3003084, 3665529, 3956444, 4887372, 5934666, 6923777, 7331058, 8901999, 11869332, 13847554, 14662116, 17803998, 20771331, 27695108, 35607996, 41542662, 62313993, 83085324, 124627986, 249255972]

約数ペア:

[(1, 249255972), (2, 124627986), (3, 83085324), (4, 62313993), (6, 41542662), (7, 35607996), (9, 27695108), (12, 20771331), (14, 17803998), (17, 14662116), (18, 13847554), (21, 11869332), (28, 8901999), (34, 7331058), (36, 6923777), (42, 5934666), (51, 4887372), (63, 3956444), (68, 3665529), (83, 3003084), (84, 2967333), (102, 2443686), (119, 2094588), (126, 1978222), (153, 1629124), (166, 1501542), (204, 1221843), (238, 1047294), (249, 1001028), (252, 989111), (306, 814562), (332, 750771), (357, 698196), (476, 523647), (498, 500514), (581, 429012), (612, 407281), (701, 355572), (714, 349098), (747, 333676), (996, 250257), (1071, 232732), (1162, 214506), (1402, 177786), (1411, 176652), (1428, 174549), (1494, 166838), (1743, 143004), (2103, 118524), (2142, 116366), (2324, 107253), (2804, 88893), (2822, 88326), (2988, 83419), (3486, 71502), (4206, 59262), (4233, 58884), (4284, 58183), (4907, 50796), (5229, 47668), (5644, 44163), (6309, 39508), (6972, 35751), (8412, 29631), (8466, 29442), (9814, 25398), (9877, 25236), (10458, 23834), (11917, 20916), (12618, 19754), (12699, 19628), (14721, 16932)]