190792836

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23981}}^1$

素因数の和:24021

約数の個数: 72

約数和(自身を含む): 549955224

約数和(自身を除く): 359162388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 23981, 47962, 71943, 95924, 143886, 215829, 287772, 311753, 407677, 431658, 623506, 815354, 863316, 935259, 1223031, 1247012, 1630708, 1870518, 2446062, 2805777, 3669093, 3741036, 4892124, 5299801, 5611554, 7338186, 10599602, 11223108, 14676372, 15899403, 21199204, 31798806, 47698209, 63597612, 95396418, 190792836]

約数ペア:

[(1, 190792836), (2, 95396418), (3, 63597612), (4, 47698209), (6, 31798806), (9, 21199204), (12, 15899403), (13, 14676372), (17, 11223108), (18, 10599602), (26, 7338186), (34, 5611554), (36, 5299801), (39, 4892124), (51, 3741036), (52, 3669093), (68, 2805777), (78, 2446062), (102, 1870518), (117, 1630708), (153, 1247012), (156, 1223031), (204, 935259), (221, 863316), (234, 815354), (306, 623506), (442, 431658), (468, 407677), (612, 311753), (663, 287772), (884, 215829), (1326, 143886), (1989, 95924), (2652, 71943), (3978, 47962), (7956, 23981)]