218293344

素因数分解:

$2^5\times 3^2\times {\mathrm{149}}^1\times {\mathrm{5087}}^1$

素因数の和:5252

約数の個数: 72

約数和(自身を含む): 625060800

約数和(自身を除く): 406767456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 149, 288, 298, 447, 596, 894, 1192, 1341, 1788, 2384, 2682, 3576, 4768, 5087, 5364, 7152, 10174, 10728, 14304, 15261, 20348, 21456, 30522, 40696, 42912, 45783, 61044, 81392, 91566, 122088, 162784, 183132, 244176, 366264, 488352, 732528, 757963, 1465056, 1515926, 2273889, 3031852, 4547778, 6063704, 6821667, 9095556, 12127408, 13643334, 18191112, 24254816, 27286668, 36382224, 54573336, 72764448, 109146672, 218293344]

約数ペア:

[(1, 218293344), (2, 109146672), (3, 72764448), (4, 54573336), (6, 36382224), (8, 27286668), (9, 24254816), (12, 18191112), (16, 13643334), (18, 12127408), (24, 9095556), (32, 6821667), (36, 6063704), (48, 4547778), (72, 3031852), (96, 2273889), (144, 1515926), (149, 1465056), (288, 757963), (298, 732528), (447, 488352), (596, 366264), (894, 244176), (1192, 183132), (1341, 162784), (1788, 122088), (2384, 91566), (2682, 81392), (3576, 61044), (4768, 45783), (5087, 42912), (5364, 40696), (7152, 30522), (10174, 21456), (10728, 20348), (14304, 15261)]