202346940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{12823}}^1$

素因数の和:13098

約数の個数: 48

約数和(自身を含む): 568770048

約数和(自身を除く): 366423108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 263, 526, 789, 1052, 1315, 1578, 2630, 3156, 3945, 5260, 7890, 12823, 15780, 25646, 38469, 51292, 64115, 76938, 128230, 153876, 192345, 256460, 384690, 769380, 3372449, 6744898, 10117347, 13489796, 16862245, 20234694, 33724490, 40469388, 50586735, 67448980, 101173470, 202346940]

約数ペア:

[(1, 202346940), (2, 101173470), (3, 67448980), (4, 50586735), (5, 40469388), (6, 33724490), (10, 20234694), (12, 16862245), (15, 13489796), (20, 10117347), (30, 6744898), (60, 3372449), (263, 769380), (526, 384690), (789, 256460), (1052, 192345), (1315, 153876), (1578, 128230), (2630, 76938), (3156, 64115), (3945, 51292), (5260, 38469), (7890, 25646), (12823, 15780)]