212919084

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16567}}^1$

素因数の和:16604

約数の個数: 96

約数和(自身を含む): 668021760

約数和(自身を除く): 455102676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 84, 102, 108, 119, 126, 153, 189, 204, 238, 252, 306, 357, 378, 459, 476, 612, 714, 756, 918, 1071, 1428, 1836, 2142, 3213, 4284, 6426, 12852, 16567, 33134, 49701, 66268, 99402, 115969, 149103, 198804, 231938, 281639, 298206, 347907, 447309, 463876, 563278, 596412, 695814, 844917, 894618, 1043721, 1126556, 1391628, 1689834, 1789236, 1971473, 2087442, 2534751, 3131163, 3379668, 3942946, 4174884, 5069502, 5914419, 6262326, 7604253, 7885892, 10139004, 11828838, 12524652, 15208506, 17743257, 23657676, 30417012, 35486514, 53229771, 70973028, 106459542, 212919084]

約数ペア:

[(1, 212919084), (2, 106459542), (3, 70973028), (4, 53229771), (6, 35486514), (7, 30417012), (9, 23657676), (12, 17743257), (14, 15208506), (17, 12524652), (18, 11828838), (21, 10139004), (27, 7885892), (28, 7604253), (34, 6262326), (36, 5914419), (42, 5069502), (51, 4174884), (54, 3942946), (63, 3379668), (68, 3131163), (84, 2534751), (102, 2087442), (108, 1971473), (119, 1789236), (126, 1689834), (153, 1391628), (189, 1126556), (204, 1043721), (238, 894618), (252, 844917), (306, 695814), (357, 596412), (378, 563278), (459, 463876), (476, 447309), (612, 347907), (714, 298206), (756, 281639), (918, 231938), (1071, 198804), (1428, 149103), (1836, 115969), (2142, 99402), (3213, 66268), (4284, 49701), (6426, 33134), (12852, 16567)]