202439692

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:455

約数の個数: 72

約数和(自身を含む): 442713600

約数和(自身を除く): 240273908

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 179, 182, 239, 338, 358, 364, 478, 676, 716, 956, 1183, 1253, 1673, 2327, 2366, 2506, 3107, 3346, 4654, 4732, 5012, 6214, 6692, 9308, 12428, 16289, 21749, 30251, 32578, 40391, 42781, 43498, 60502, 65156, 80782, 85562, 86996, 121004, 161564, 171124, 211757, 282737, 299467, 423514, 556153, 565474, 598934, 847028, 1112306, 1130948, 1197868, 2224612, 3893071, 7229989, 7786142, 14459978, 15572284, 28919956, 50609923, 101219846, 202439692]

約数ペア:

[(1, 202439692), (2, 101219846), (4, 50609923), (7, 28919956), (13, 15572284), (14, 14459978), (26, 7786142), (28, 7229989), (52, 3893071), (91, 2224612), (169, 1197868), (179, 1130948), (182, 1112306), (239, 847028), (338, 598934), (358, 565474), (364, 556153), (478, 423514), (676, 299467), (716, 282737), (956, 211757), (1183, 171124), (1253, 161564), (1673, 121004), (2327, 86996), (2366, 85562), (2506, 80782), (3107, 65156), (3346, 60502), (4654, 43498), (4732, 42781), (5012, 40391), (6214, 32578), (6692, 30251), (9308, 21749), (12428, 16289)]