208790544

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4871}}^1$

素因数の和:4948

約数の個数: 80

約数和(自身を含む): 579962880

約数和(自身を除く): 371172336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 47, 48, 57, 76, 94, 114, 141, 152, 188, 228, 282, 304, 376, 456, 564, 752, 893, 912, 1128, 1786, 2256, 2679, 3572, 4871, 5358, 7144, 9742, 10716, 14288, 14613, 19484, 21432, 29226, 38968, 42864, 58452, 77936, 92549, 116904, 185098, 228937, 233808, 277647, 370196, 457874, 555294, 686811, 740392, 915748, 1110588, 1373622, 1480784, 1831496, 2221176, 2747244, 3662992, 4349803, 4442352, 5494488, 8699606, 10988976, 13049409, 17399212, 26098818, 34798424, 52197636, 69596848, 104395272, 208790544]

約数ペア:

[(1, 208790544), (2, 104395272), (3, 69596848), (4, 52197636), (6, 34798424), (8, 26098818), (12, 17399212), (16, 13049409), (19, 10988976), (24, 8699606), (38, 5494488), (47, 4442352), (48, 4349803), (57, 3662992), (76, 2747244), (94, 2221176), (114, 1831496), (141, 1480784), (152, 1373622), (188, 1110588), (228, 915748), (282, 740392), (304, 686811), (376, 555294), (456, 457874), (564, 370196), (752, 277647), (893, 233808), (912, 228937), (1128, 185098), (1786, 116904), (2256, 92549), (2679, 77936), (3572, 58452), (4871, 42864), (5358, 38968), (7144, 29226), (9742, 21432), (10716, 19484), (14288, 14613)]