9191208

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:442

約数の個数: 64

約数和(自身を含む): 25099200

約数和(自身を除く): 15907992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 89, 104, 156, 178, 267, 312, 331, 356, 534, 662, 712, 993, 1068, 1157, 1324, 1986, 2136, 2314, 2648, 3471, 3972, 4303, 4628, 6942, 7944, 8606, 9256, 12909, 13884, 17212, 25818, 27768, 29459, 34424, 51636, 58918, 88377, 103272, 117836, 176754, 235672, 353508, 382967, 707016, 765934, 1148901, 1531868, 2297802, 3063736, 4595604, 9191208]

約数ペア:

[(1, 9191208), (2, 4595604), (3, 3063736), (4, 2297802), (6, 1531868), (8, 1148901), (12, 765934), (13, 707016), (24, 382967), (26, 353508), (39, 235672), (52, 176754), (78, 117836), (89, 103272), (104, 88377), (156, 58918), (178, 51636), (267, 34424), (312, 29459), (331, 27768), (356, 25818), (534, 17212), (662, 13884), (712, 12909), (993, 9256), (1068, 8606), (1157, 7944), (1324, 6942), (1986, 4628), (2136, 4303), (2314, 3972), (2648, 3471)]