199977664

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4483}}^1$

素因数の和:4553

約数の個数: 56

約数和(自身を含む): 430517808

約数和(自身を除く): 230540144

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 82, 136, 164, 272, 328, 544, 656, 697, 1088, 1312, 1394, 2624, 2788, 4483, 5576, 8966, 11152, 17932, 22304, 35864, 44608, 71728, 76211, 143456, 152422, 183803, 286912, 304844, 367606, 609688, 735212, 1219376, 1470424, 2438752, 2940848, 3124651, 4877504, 5881696, 6249302, 11763392, 12498604, 24997208, 49994416, 99988832, 199977664]

約数ペア:

[(1, 199977664), (2, 99988832), (4, 49994416), (8, 24997208), (16, 12498604), (17, 11763392), (32, 6249302), (34, 5881696), (41, 4877504), (64, 3124651), (68, 2940848), (82, 2438752), (136, 1470424), (164, 1219376), (272, 735212), (328, 609688), (544, 367606), (656, 304844), (697, 286912), (1088, 183803), (1312, 152422), (1394, 143456), (2624, 76211), (2788, 71728), (4483, 44608), (5576, 35864), (8966, 22304), (11152, 17932)]