219131064

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^2\times {\mathrm{3167}}^1$

素因数の和:3241

約数の個数: 72

約数和(自身を含む): 613435680

約数和(自身を除く): 394304616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 961, 1116, 1922, 2232, 2883, 3167, 3844, 5766, 6334, 7688, 8649, 9501, 11532, 12668, 17298, 19002, 23064, 25336, 28503, 34596, 38004, 57006, 69192, 76008, 98177, 114012, 196354, 228024, 294531, 392708, 589062, 785416, 883593, 1178124, 1767186, 2356248, 3043487, 3534372, 6086974, 7068744, 9130461, 12173948, 18260922, 24347896, 27391383, 36521844, 54782766, 73043688, 109565532, 219131064]

約数ペア:

[(1, 219131064), (2, 109565532), (3, 73043688), (4, 54782766), (6, 36521844), (8, 27391383), (9, 24347896), (12, 18260922), (18, 12173948), (24, 9130461), (31, 7068744), (36, 6086974), (62, 3534372), (72, 3043487), (93, 2356248), (124, 1767186), (186, 1178124), (248, 883593), (279, 785416), (372, 589062), (558, 392708), (744, 294531), (961, 228024), (1116, 196354), (1922, 114012), (2232, 98177), (2883, 76008), (3167, 69192), (3844, 57006), (5766, 38004), (6334, 34596), (7688, 28503), (8649, 25336), (9501, 23064), (11532, 19002), (12668, 17298)]