198986348964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{11681}}^1\times {\mathrm{109199}}^1$

素因数の和:120900

約数の個数: 48

約数和(自身を含む): 500064364800

約数和(自身を除く): 301078015836

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 11681, 23362, 35043, 46724, 70086, 109199, 140172, 151853, 218398, 303706, 327597, 436796, 455559, 607412, 655194, 911118, 1310388, 1419587, 1822236, 2839174, 4258761, 5678348, 8517522, 17035044, 1275553519, 2551107038, 3826660557, 5102214076, 7653321114, 15306642228, 16582195747, 33164391494, 49746587241, 66328782988, 99493174482, 198986348964]

約数ペア:

[(1, 198986348964), (2, 99493174482), (3, 66328782988), (4, 49746587241), (6, 33164391494), (12, 16582195747), (13, 15306642228), (26, 7653321114), (39, 5102214076), (52, 3826660557), (78, 2551107038), (156, 1275553519), (11681, 17035044), (23362, 8517522), (35043, 5678348), (46724, 4258761), (70086, 2839174), (109199, 1822236), (140172, 1419587), (151853, 1310388), (218398, 911118), (303706, 655194), (327597, 607412), (436796, 455559)]