239303976

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{733}}^1$

素因数の和:1026

約数の個数: 64

約数和(自身を含む): 611627520

約数和(自身を除く): 372323544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 223, 244, 366, 446, 488, 669, 732, 733, 892, 1338, 1464, 1466, 1784, 2199, 2676, 2932, 4398, 5352, 5864, 8796, 13603, 17592, 27206, 40809, 44713, 54412, 81618, 89426, 108824, 134139, 163236, 163459, 178852, 268278, 326472, 326918, 357704, 490377, 536556, 653836, 980754, 1073112, 1307672, 1961508, 3923016, 9970999, 19941998, 29912997, 39883996, 59825994, 79767992, 119651988, 239303976]

約数ペア:

[(1, 239303976), (2, 119651988), (3, 79767992), (4, 59825994), (6, 39883996), (8, 29912997), (12, 19941998), (24, 9970999), (61, 3923016), (122, 1961508), (183, 1307672), (223, 1073112), (244, 980754), (366, 653836), (446, 536556), (488, 490377), (669, 357704), (732, 326918), (733, 326472), (892, 268278), (1338, 178852), (1464, 163459), (1466, 163236), (1784, 134139), (2199, 108824), (2676, 89426), (2932, 81618), (4398, 54412), (5352, 44713), (5864, 40809), (8796, 27206), (13603, 17592)]