201042420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{176353}}^1$

素因数の和:176384

約数の個数: 48

約数和(自身を含む): 592549440

約数和(自身を除く): 391507020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 176353, 352706, 529059, 705412, 881765, 1058118, 1763530, 2116236, 2645295, 3350707, 3527060, 5290590, 6701414, 10052121, 10581180, 13402828, 16753535, 20104242, 33507070, 40208484, 50260605, 67014140, 100521210, 201042420]

約数ペア:

[(1, 201042420), (2, 100521210), (3, 67014140), (4, 50260605), (5, 40208484), (6, 33507070), (10, 20104242), (12, 16753535), (15, 13402828), (19, 10581180), (20, 10052121), (30, 6701414), (38, 5290590), (57, 3527060), (60, 3350707), (76, 2645295), (95, 2116236), (114, 1763530), (190, 1058118), (228, 881765), (285, 705412), (380, 529059), (570, 352706), (1140, 176353)]