190405566

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{30137}}^1$

素因数の和:30167

約数の個数: 48

約数和(自身を含む): 460749744

約数和(自身を除く): 270344178

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 1053, 2106, 3159, 6318, 30137, 60274, 90411, 180822, 271233, 391781, 542466, 783562, 813699, 1175343, 1627398, 2350686, 2441097, 3526029, 4882194, 7052058, 7323291, 10578087, 14646582, 21156174, 31734261, 63468522, 95202783, 190405566]

約数ペア:

[(1, 190405566), (2, 95202783), (3, 63468522), (6, 31734261), (9, 21156174), (13, 14646582), (18, 10578087), (26, 7323291), (27, 7052058), (39, 4882194), (54, 3526029), (78, 2441097), (81, 2350686), (117, 1627398), (162, 1175343), (234, 813699), (243, 783562), (351, 542466), (486, 391781), (702, 271233), (1053, 180822), (2106, 90411), (3159, 60274), (6318, 30137)]