203423532

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{21377}}^1$

素因数の和:21458

約数の個数: 48

約数和(自身を含む): 519570912

約数和(自身を除く): 316147380

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 183, 244, 366, 732, 793, 1586, 2379, 3172, 4758, 9516, 21377, 42754, 64131, 85508, 128262, 256524, 277901, 555802, 833703, 1111604, 1303997, 1667406, 2607994, 3334812, 3911991, 5215988, 7823982, 15647964, 16951961, 33903922, 50855883, 67807844, 101711766, 203423532]

約数ペア:

[(1, 203423532), (2, 101711766), (3, 67807844), (4, 50855883), (6, 33903922), (12, 16951961), (13, 15647964), (26, 7823982), (39, 5215988), (52, 3911991), (61, 3334812), (78, 2607994), (122, 1667406), (156, 1303997), (183, 1111604), (244, 833703), (366, 555802), (732, 277901), (793, 256524), (1586, 128262), (2379, 85508), (3172, 64131), (4758, 42754), (9516, 21377)]