209698799288

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{1210229}}^1$

素因数の和:1210436

約数の個数: 48

約数和(自身を含む): 434593593000

約数和(自身を除く): 224894793712

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 179, 242, 358, 484, 716, 968, 1432, 1969, 3938, 7876, 15752, 21659, 43318, 86636, 173272, 1210229, 2420458, 4840916, 9681832, 13312519, 26625038, 53250076, 106500152, 146437709, 216630991, 292875418, 433261982, 585750836, 866523964, 1171501672, 1733047928, 2382940901, 4765881802, 9531763604, 19063527208, 26212349911, 52424699822, 104849399644, 209698799288]

約数ペア:

[(1, 209698799288), (2, 104849399644), (4, 52424699822), (8, 26212349911), (11, 19063527208), (22, 9531763604), (44, 4765881802), (88, 2382940901), (121, 1733047928), (179, 1171501672), (242, 866523964), (358, 585750836), (484, 433261982), (716, 292875418), (968, 216630991), (1432, 146437709), (1969, 106500152), (3938, 53250076), (7876, 26625038), (15752, 13312519), (21659, 9681832), (43318, 4840916), (86636, 2420458), (173272, 1210229)]