200872854

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17519}}^1$

素因数の和:17554

約数の個数: 72

約数和(自身を含む): 545257440

約数和(自身を除く): 344384586

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5733, 11466, 17519, 35038, 52557, 105114, 122633, 157671, 227747, 245266, 315342, 367899, 455494, 683241, 735798, 858431, 1103697, 1366482, 1594229, 1716862, 2049723, 2207394, 2575293, 3188458, 4099446, 4782687, 5150586, 7725879, 9565374, 11159603, 14348061, 15451758, 22319206, 28696122, 33478809, 66957618, 100436427, 200872854]

約数ペア:

[(1, 200872854), (2, 100436427), (3, 66957618), (6, 33478809), (7, 28696122), (9, 22319206), (13, 15451758), (14, 14348061), (18, 11159603), (21, 9565374), (26, 7725879), (39, 5150586), (42, 4782687), (49, 4099446), (63, 3188458), (78, 2575293), (91, 2207394), (98, 2049723), (117, 1716862), (126, 1594229), (147, 1366482), (182, 1103697), (234, 858431), (273, 735798), (294, 683241), (441, 455494), (546, 367899), (637, 315342), (819, 245266), (882, 227747), (1274, 157671), (1638, 122633), (1911, 105114), (3822, 52557), (5733, 35038), (11466, 17519)]