202433140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{111227}}^1$

素因数の和:111256

約数の個数: 48

約数和(自身を含む): 523216512

約数和(自身を除く): 320783372

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 111227, 222454, 444908, 556135, 778589, 1112270, 1445951, 1557178, 2224540, 2891902, 3114356, 3892945, 5783804, 7229755, 7785890, 10121657, 14459510, 15571780, 20243314, 28919020, 40486628, 50608285, 101216570, 202433140]

約数ペア:

[(1, 202433140), (2, 101216570), (4, 50608285), (5, 40486628), (7, 28919020), (10, 20243314), (13, 15571780), (14, 14459510), (20, 10121657), (26, 7785890), (28, 7229755), (35, 5783804), (52, 3892945), (65, 3114356), (70, 2891902), (91, 2224540), (130, 1557178), (140, 1445951), (182, 1112270), (260, 778589), (364, 556135), (455, 444908), (910, 222454), (1820, 111227)]