202327728

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1607}}^1$

素因数の和:1722

約数の個数: 80

約数和(自身を含む): 543941376

約数和(自身を除く): 341613648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 61, 86, 122, 129, 172, 183, 244, 258, 344, 366, 488, 516, 688, 732, 976, 1032, 1464, 1607, 2064, 2623, 2928, 3214, 4821, 5246, 6428, 7869, 9642, 10492, 12856, 15738, 19284, 20984, 25712, 31476, 38568, 41968, 62952, 69101, 77136, 98027, 125904, 138202, 196054, 207303, 276404, 294081, 392108, 414606, 552808, 588162, 784216, 829212, 1105616, 1176324, 1568432, 1658424, 2352648, 3316848, 4215161, 4705296, 8430322, 12645483, 16860644, 25290966, 33721288, 50581932, 67442576, 101163864, 202327728]

約数ペア:

[(1, 202327728), (2, 101163864), (3, 67442576), (4, 50581932), (6, 33721288), (8, 25290966), (12, 16860644), (16, 12645483), (24, 8430322), (43, 4705296), (48, 4215161), (61, 3316848), (86, 2352648), (122, 1658424), (129, 1568432), (172, 1176324), (183, 1105616), (244, 829212), (258, 784216), (344, 588162), (366, 552808), (488, 414606), (516, 392108), (688, 294081), (732, 276404), (976, 207303), (1032, 196054), (1464, 138202), (1607, 125904), (2064, 98027), (2623, 77136), (2928, 69101), (3214, 62952), (4821, 41968), (5246, 38568), (6428, 31476), (7869, 25712), (9642, 20984), (10492, 19284), (12856, 15738)]