202198018886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3823}}^1\times {\mathrm{13513}}^1$

素因数の和:17460

約数の個数: 32

約数和(自身を含む): 322467824640

約数和(自身を除く): 120269805754

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3823, 3914, 7646, 13513, 27026, 72637, 145274, 256747, 393769, 513494, 787538, 1391839, 2783678, 7481611, 14963222, 26444941, 51660199, 52889882, 103320398, 981543781, 1963087562, 5321000497, 10642000994, 101099009443, 202198018886]

約数ペア:

[(1, 202198018886), (2, 101099009443), (19, 10642000994), (38, 5321000497), (103, 1963087562), (206, 981543781), (1957, 103320398), (3823, 52889882), (3914, 51660199), (7646, 26444941), (13513, 14963222), (27026, 7481611), (72637, 2783678), (145274, 1391839), (256747, 787538), (393769, 513494)]