218449150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{1103}}^1$

素因数の和:1365

約数の個数: 48

約数和(自身を含む): 432454464

約数和(自身を除く): 214005314

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 233, 425, 466, 850, 1103, 1165, 2206, 2330, 3961, 5515, 5825, 7922, 11030, 11650, 18751, 19805, 27575, 37502, 39610, 55150, 93755, 99025, 187510, 198050, 256999, 468775, 513998, 937550, 1284995, 2569990, 4368983, 6424975, 8737966, 12849950, 21844915, 43689830, 109224575, 218449150]

約数ペア:

[(1, 218449150), (2, 109224575), (5, 43689830), (10, 21844915), (17, 12849950), (25, 8737966), (34, 6424975), (50, 4368983), (85, 2569990), (170, 1284995), (233, 937550), (425, 513998), (466, 468775), (850, 256999), (1103, 198050), (1165, 187510), (2206, 99025), (2330, 93755), (3961, 55150), (5515, 39610), (5825, 37502), (7922, 27575), (11030, 19805), (11650, 18751)]