213460296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2411}}^1$

素因数の和:2475

約数の個数: 128

約数和(自身を含む): 666869760

約数和(自身を除く): 453409464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 31, 34, 42, 51, 56, 62, 68, 84, 93, 102, 119, 124, 136, 168, 186, 204, 217, 238, 248, 357, 372, 408, 434, 476, 527, 651, 714, 744, 868, 952, 1054, 1302, 1428, 1581, 1736, 2108, 2411, 2604, 2856, 3162, 3689, 4216, 4822, 5208, 6324, 7233, 7378, 9644, 11067, 12648, 14466, 14756, 16877, 19288, 22134, 28932, 29512, 33754, 40987, 44268, 50631, 57864, 67508, 74741, 81974, 88536, 101262, 122961, 135016, 149482, 163948, 202524, 224223, 245922, 286909, 298964, 327896, 405048, 448446, 491844, 523187, 573818, 597928, 860727, 896892, 983688, 1046374, 1147636, 1270597, 1569561, 1721454, 1793784, 2092748, 2295272, 2541194, 3139122, 3442908, 3811791, 4185496, 5082388, 6278244, 6885816, 7623582, 8894179, 10164776, 12556488, 15247164, 17788358, 26682537, 30494328, 35576716, 53365074, 71153432, 106730148, 213460296]

約数ペア:

[(1, 213460296), (2, 106730148), (3, 71153432), (4, 53365074), (6, 35576716), (7, 30494328), (8, 26682537), (12, 17788358), (14, 15247164), (17, 12556488), (21, 10164776), (24, 8894179), (28, 7623582), (31, 6885816), (34, 6278244), (42, 5082388), (51, 4185496), (56, 3811791), (62, 3442908), (68, 3139122), (84, 2541194), (93, 2295272), (102, 2092748), (119, 1793784), (124, 1721454), (136, 1569561), (168, 1270597), (186, 1147636), (204, 1046374), (217, 983688), (238, 896892), (248, 860727), (357, 597928), (372, 573818), (408, 523187), (434, 491844), (476, 448446), (527, 405048), (651, 327896), (714, 298964), (744, 286909), (868, 245922), (952, 224223), (1054, 202524), (1302, 163948), (1428, 149482), (1581, 135016), (1736, 122961), (2108, 101262), (2411, 88536), (2604, 81974), (2856, 74741), (3162, 67508), (3689, 57864), (4216, 50631), (4822, 44268), (5208, 40987), (6324, 33754), (7233, 29512), (7378, 28932), (9644, 22134), (11067, 19288), (12648, 16877), (14466, 14756)]