317877084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{74201}}^1$

素因数の和:74235

約数の個数: 72

約数和(自身を含む): 972343008

約数和(自身を除く): 654465924

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, 74201, 148402, 222603, 296804, 445206, 519407, 667809, 890412, 1038814, 1261417, 1335618, 1558221, 2077628, 2522834, 2671236, 3116442, 3784251, 4674663, 5045668, 6232884, 7568502, 8829919, 9349326, 11352753, 15137004, 17659838, 18698652, 22705506, 26489757, 35319676, 45411012, 52979514, 79469271, 105959028, 158938542, 317877084]

約数ペア:

[(1, 317877084), (2, 158938542), (3, 105959028), (4, 79469271), (6, 52979514), (7, 45411012), (9, 35319676), (12, 26489757), (14, 22705506), (17, 18698652), (18, 17659838), (21, 15137004), (28, 11352753), (34, 9349326), (36, 8829919), (42, 7568502), (51, 6232884), (63, 5045668), (68, 4674663), (84, 3784251), (102, 3116442), (119, 2671236), (126, 2522834), (153, 2077628), (204, 1558221), (238, 1335618), (252, 1261417), (306, 1038814), (357, 890412), (476, 667809), (612, 519407), (714, 445206), (1071, 296804), (1428, 222603), (2142, 148402), (4284, 74201)]