223835352

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{619}}^1$

素因数の和:721

約数の個数: 128

約数和(自身を含む): 645792000

約数和(自身を除く): 421956648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 61, 76, 78, 104, 114, 122, 152, 156, 183, 228, 244, 247, 312, 366, 456, 488, 494, 619, 732, 741, 793, 988, 1159, 1238, 1464, 1482, 1586, 1857, 1976, 2318, 2379, 2476, 2964, 3172, 3477, 3714, 4636, 4758, 4952, 5928, 6344, 6954, 7428, 8047, 9272, 9516, 11761, 13908, 14856, 15067, 16094, 19032, 23522, 24141, 27816, 30134, 32188, 35283, 37759, 45201, 47044, 48282, 60268, 64376, 70566, 75518, 90402, 94088, 96564, 113277, 120536, 141132, 151036, 152893, 180804, 193128, 226554, 282264, 302072, 305786, 361608, 453108, 458679, 490867, 611572, 717421, 906216, 917358, 981734, 1223144, 1434842, 1472601, 1834716, 1963468, 2152263, 2869684, 2945202, 3669432, 3926936, 4304526, 5739368, 5890404, 8609052, 9326473, 11780808, 17218104, 18652946, 27979419, 37305892, 55958838, 74611784, 111917676, 223835352]

約数ペア:

[(1, 223835352), (2, 111917676), (3, 74611784), (4, 55958838), (6, 37305892), (8, 27979419), (12, 18652946), (13, 17218104), (19, 11780808), (24, 9326473), (26, 8609052), (38, 5890404), (39, 5739368), (52, 4304526), (57, 3926936), (61, 3669432), (76, 2945202), (78, 2869684), (104, 2152263), (114, 1963468), (122, 1834716), (152, 1472601), (156, 1434842), (183, 1223144), (228, 981734), (244, 917358), (247, 906216), (312, 717421), (366, 611572), (456, 490867), (488, 458679), (494, 453108), (619, 361608), (732, 305786), (741, 302072), (793, 282264), (988, 226554), (1159, 193128), (1238, 180804), (1464, 152893), (1482, 151036), (1586, 141132), (1857, 120536), (1976, 113277), (2318, 96564), (2379, 94088), (2476, 90402), (2964, 75518), (3172, 70566), (3477, 64376), (3714, 60268), (4636, 48282), (4758, 47044), (4952, 45201), (5928, 37759), (6344, 35283), (6954, 32188), (7428, 30134), (8047, 27816), (9272, 24141), (9516, 23522), (11761, 19032), (13908, 16094), (14856, 15067)]