202169376

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{9887}}^1$

素因数の和:9974

約数の個数: 72

約数和(自身を含む): 583075584

約数和(自身を除く): 380906208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 5112, 6816, 9887, 10224, 19774, 20448, 29661, 39548, 59322, 79096, 88983, 118644, 158192, 177966, 237288, 316384, 355932, 474576, 701977, 711864, 949152, 1403954, 1423728, 2105931, 2807908, 2847456, 4211862, 5615816, 6317793, 8423724, 11231632, 12635586, 16847448, 22463264, 25271172, 33694896, 50542344, 67389792, 101084688, 202169376]

約数ペア:

[(1, 202169376), (2, 101084688), (3, 67389792), (4, 50542344), (6, 33694896), (8, 25271172), (9, 22463264), (12, 16847448), (16, 12635586), (18, 11231632), (24, 8423724), (32, 6317793), (36, 5615816), (48, 4211862), (71, 2847456), (72, 2807908), (96, 2105931), (142, 1423728), (144, 1403954), (213, 949152), (284, 711864), (288, 701977), (426, 474576), (568, 355932), (639, 316384), (852, 237288), (1136, 177966), (1278, 158192), (1704, 118644), (2272, 88983), (2556, 79096), (3408, 59322), (5112, 39548), (6816, 29661), (9887, 20448), (10224, 19774)]