198084152

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{431}}^1$

素因数の和:756

約数の個数: 64

約数和(自身を含む): 441676800

約数和(自身を除く): 243592648

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 283, 406, 431, 566, 812, 862, 1132, 1624, 1724, 1981, 2264, 3017, 3448, 3962, 6034, 7924, 8207, 12068, 12499, 15848, 16414, 24136, 24998, 32828, 49996, 57449, 65656, 87493, 99992, 114898, 121973, 174986, 229796, 243946, 349972, 459592, 487892, 699944, 853811, 975784, 1707622, 3415244, 3537217, 6830488, 7074434, 14148868, 24760519, 28297736, 49521038, 99042076, 198084152]

約数ペア:

[(1, 198084152), (2, 99042076), (4, 49521038), (7, 28297736), (8, 24760519), (14, 14148868), (28, 7074434), (29, 6830488), (56, 3537217), (58, 3415244), (116, 1707622), (203, 975784), (232, 853811), (283, 699944), (406, 487892), (431, 459592), (566, 349972), (812, 243946), (862, 229796), (1132, 174986), (1624, 121973), (1724, 114898), (1981, 99992), (2264, 87493), (3017, 65656), (3448, 57449), (3962, 49996), (6034, 32828), (7924, 24998), (8207, 24136), (12068, 16414), (12499, 15848)]