251117658

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{439}}^1$

素因数の和:574

約数の個数: 96

約数和(自身を含む): 622702080

約数和(自身を除く): 371584422

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 107, 162, 198, 214, 243, 297, 321, 439, 486, 594, 642, 878, 891, 963, 1177, 1317, 1782, 1926, 2354, 2634, 2673, 2889, 3531, 3951, 4829, 5346, 5778, 7062, 7902, 8667, 9658, 10593, 11853, 14487, 17334, 21186, 23706, 26001, 28974, 31779, 35559, 43461, 46973, 52002, 63558, 71118, 86922, 93946, 95337, 106677, 130383, 140919, 190674, 213354, 260766, 281838, 286011, 391149, 422757, 516703, 572022, 782298, 845514, 1033406, 1173447, 1268271, 1550109, 2346894, 2536542, 3100218, 3804813, 4650327, 7609626, 9300654, 11414439, 13950981, 22828878, 27901962, 41852943, 83705886, 125558829, 251117658]

約数ペア:

[(1, 251117658), (2, 125558829), (3, 83705886), (6, 41852943), (9, 27901962), (11, 22828878), (18, 13950981), (22, 11414439), (27, 9300654), (33, 7609626), (54, 4650327), (66, 3804813), (81, 3100218), (99, 2536542), (107, 2346894), (162, 1550109), (198, 1268271), (214, 1173447), (243, 1033406), (297, 845514), (321, 782298), (439, 572022), (486, 516703), (594, 422757), (642, 391149), (878, 286011), (891, 281838), (963, 260766), (1177, 213354), (1317, 190674), (1782, 140919), (1926, 130383), (2354, 106677), (2634, 95337), (2673, 93946), (2889, 86922), (3531, 71118), (3951, 63558), (4829, 52002), (5346, 46973), (5778, 43461), (7062, 35559), (7902, 31779), (8667, 28974), (9658, 26001), (10593, 23706), (11853, 21186), (14487, 17334)]