193185972

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{28393}}^1$

素因数の和:28419

約数の個数: 72

約数和(自身を含む): 578783296

約数和(自身を除く): 385597324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 28393, 56786, 85179, 113572, 170358, 198751, 255537, 340716, 397502, 511074, 596253, 766611, 795004, 1022148, 1192506, 1533222, 1788759, 2299833, 2385012, 3066444, 3577518, 4599666, 5366277, 6899499, 7155036, 9199332, 10732554, 13798998, 16098831, 21465108, 27597996, 32197662, 48296493, 64395324, 96592986, 193185972]

約数ペア:

[(1, 193185972), (2, 96592986), (3, 64395324), (4, 48296493), (6, 32197662), (7, 27597996), (9, 21465108), (12, 16098831), (14, 13798998), (18, 10732554), (21, 9199332), (27, 7155036), (28, 6899499), (36, 5366277), (42, 4599666), (54, 3577518), (63, 3066444), (81, 2385012), (84, 2299833), (108, 1788759), (126, 1533222), (162, 1192506), (189, 1022148), (243, 795004), (252, 766611), (324, 596253), (378, 511074), (486, 397502), (567, 340716), (756, 255537), (972, 198751), (1134, 170358), (1701, 113572), (2268, 85179), (3402, 56786), (6804, 28393)]