208075224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{39953}}^1$

素因数の和:40000

約数の個数: 64

約数和(自身を含む): 613693440

約数和(自身を除く): 405618216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 39953, 79906, 119859, 159812, 239718, 279671, 319624, 479436, 559342, 839013, 958872, 1118684, 1238543, 1678026, 2237368, 2477086, 3356052, 3715629, 4954172, 6712104, 7431258, 8669801, 9908344, 14862516, 17339602, 26009403, 29725032, 34679204, 52018806, 69358408, 104037612, 208075224]

約数ペア:

[(1, 208075224), (2, 104037612), (3, 69358408), (4, 52018806), (6, 34679204), (7, 29725032), (8, 26009403), (12, 17339602), (14, 14862516), (21, 9908344), (24, 8669801), (28, 7431258), (31, 6712104), (42, 4954172), (56, 3715629), (62, 3356052), (84, 2477086), (93, 2237368), (124, 1678026), (168, 1238543), (186, 1118684), (217, 958872), (248, 839013), (372, 559342), (434, 479436), (651, 319624), (744, 279671), (868, 239718), (1302, 159812), (1736, 119859), (2604, 79906), (5208, 39953)]