198994704

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{133733}}^1$

素因数の和:133775

約数の個数: 40

約数和(自身を含む): 530656512

約数和(自身を除く): 331661808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 133733, 267466, 401199, 534932, 802398, 1069864, 1604796, 2139728, 3209592, 4145723, 6419184, 8291446, 12437169, 16582892, 24874338, 33165784, 49748676, 66331568, 99497352, 198994704]

約数ペア:

[(1, 198994704), (2, 99497352), (3, 66331568), (4, 49748676), (6, 33165784), (8, 24874338), (12, 16582892), (16, 12437169), (24, 8291446), (31, 6419184), (48, 4145723), (62, 3209592), (93, 2139728), (124, 1604796), (186, 1069864), (248, 802398), (372, 534932), (496, 401199), (744, 267466), (1488, 133733)]