228445758

素因数分解:

$2^1\times 3^5\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:364

約数の個数: 96

約数和(自身を含む): 540933120

約数和(自身を除く): 312487362

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 59, 62, 81, 93, 118, 162, 177, 186, 243, 257, 279, 354, 486, 514, 531, 558, 771, 837, 1062, 1542, 1593, 1674, 1829, 2313, 2511, 3186, 3658, 4626, 4779, 5022, 5487, 6939, 7533, 7967, 9558, 10974, 13878, 14337, 15066, 15163, 15934, 16461, 20817, 23901, 28674, 30326, 32922, 41634, 45489, 47802, 49383, 62451, 71703, 90978, 98766, 124902, 136467, 143406, 148149, 215109, 272934, 296298, 409401, 430218, 444447, 470053, 645327, 818802, 888894, 940106, 1228203, 1290654, 1410159, 1935981, 2456406, 2820318, 3684609, 3871962, 4230477, 7369218, 8460954, 12691431, 25382862, 38074293, 76148586, 114222879, 228445758]

約数ペア:

[(1, 228445758), (2, 114222879), (3, 76148586), (6, 38074293), (9, 25382862), (18, 12691431), (27, 8460954), (31, 7369218), (54, 4230477), (59, 3871962), (62, 3684609), (81, 2820318), (93, 2456406), (118, 1935981), (162, 1410159), (177, 1290654), (186, 1228203), (243, 940106), (257, 888894), (279, 818802), (354, 645327), (486, 470053), (514, 444447), (531, 430218), (558, 409401), (771, 296298), (837, 272934), (1062, 215109), (1542, 148149), (1593, 143406), (1674, 136467), (1829, 124902), (2313, 98766), (2511, 90978), (3186, 71703), (3658, 62451), (4626, 49383), (4779, 47802), (5022, 45489), (5487, 41634), (6939, 32922), (7533, 30326), (7967, 28674), (9558, 23901), (10974, 20817), (13878, 16461), (14337, 15934), (15066, 15163)]