210516984

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{587}}^1$

素因数の和:909

約数の個数: 96

約数和(自身を含む): 606780720

約数和(自身を除く): 396263736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 293, 306, 408, 586, 587, 612, 879, 1172, 1174, 1224, 1758, 1761, 2344, 2348, 2637, 3516, 3522, 4696, 4981, 5274, 5283, 7032, 7044, 9962, 9979, 10548, 10566, 14088, 14943, 19924, 19958, 21096, 21132, 29886, 29937, 39848, 39916, 42264, 44829, 59772, 59874, 79832, 89658, 89811, 119544, 119748, 171991, 179316, 179622, 239496, 343982, 358632, 359244, 515973, 687964, 718488, 1031946, 1375928, 1547919, 2063892, 2923847, 3095838, 4127784, 5847694, 6191676, 8771541, 11695388, 12383352, 17543082, 23390776, 26314623, 35086164, 52629246, 70172328, 105258492, 210516984]

約数ペア:

[(1, 210516984), (2, 105258492), (3, 70172328), (4, 52629246), (6, 35086164), (8, 26314623), (9, 23390776), (12, 17543082), (17, 12383352), (18, 11695388), (24, 8771541), (34, 6191676), (36, 5847694), (51, 4127784), (68, 3095838), (72, 2923847), (102, 2063892), (136, 1547919), (153, 1375928), (204, 1031946), (293, 718488), (306, 687964), (408, 515973), (586, 359244), (587, 358632), (612, 343982), (879, 239496), (1172, 179622), (1174, 179316), (1224, 171991), (1758, 119748), (1761, 119544), (2344, 89811), (2348, 89658), (2637, 79832), (3516, 59874), (3522, 59772), (4696, 44829), (4981, 42264), (5274, 39916), (5283, 39848), (7032, 29937), (7044, 29886), (9962, 21132), (9979, 21096), (10548, 19958), (10566, 19924), (14088, 14943)]