219568524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{587}}^1$

素因数の和:735

約数の個数: 96

約数和(自身を含む): 604294656

約数和(自身を除く): 384726132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 73, 84, 122, 146, 183, 219, 244, 292, 366, 427, 438, 511, 587, 732, 854, 876, 1022, 1174, 1281, 1533, 1708, 1761, 2044, 2348, 2562, 3066, 3522, 4109, 4453, 5124, 6132, 7044, 8218, 8906, 12327, 13359, 16436, 17812, 24654, 26718, 31171, 35807, 42851, 49308, 53436, 62342, 71614, 85702, 93513, 107421, 124684, 128553, 143228, 171404, 187026, 214842, 250649, 257106, 299957, 374052, 429684, 501298, 514212, 599914, 751947, 899871, 1002596, 1199828, 1503894, 1799742, 2613911, 3007788, 3599484, 5227822, 7841733, 10455644, 15683466, 18297377, 31366932, 36594754, 54892131, 73189508, 109784262, 219568524]

約数ペア:

[(1, 219568524), (2, 109784262), (3, 73189508), (4, 54892131), (6, 36594754), (7, 31366932), (12, 18297377), (14, 15683466), (21, 10455644), (28, 7841733), (42, 5227822), (61, 3599484), (73, 3007788), (84, 2613911), (122, 1799742), (146, 1503894), (183, 1199828), (219, 1002596), (244, 899871), (292, 751947), (366, 599914), (427, 514212), (438, 501298), (511, 429684), (587, 374052), (732, 299957), (854, 257106), (876, 250649), (1022, 214842), (1174, 187026), (1281, 171404), (1533, 143228), (1708, 128553), (1761, 124684), (2044, 107421), (2348, 93513), (2562, 85702), (3066, 71614), (3522, 62342), (4109, 53436), (4453, 49308), (5124, 42851), (6132, 35807), (7044, 31171), (8218, 26718), (8906, 24654), (12327, 17812), (13359, 16436)]