193276020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{460181}}^1$

素因数の和:460200

約数の個数: 48

約数和(自身を含む): 618484608

約数和(自身を除く): 425208588

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 460181, 920362, 1380543, 1840724, 2300905, 2761086, 3221267, 4601810, 5522172, 6442534, 6902715, 9203620, 9663801, 12885068, 13805430, 16106335, 19327602, 27610860, 32212670, 38655204, 48319005, 64425340, 96638010, 193276020]

約数ペア:

[(1, 193276020), (2, 96638010), (3, 64425340), (4, 48319005), (5, 38655204), (6, 32212670), (7, 27610860), (10, 19327602), (12, 16106335), (14, 13805430), (15, 12885068), (20, 9663801), (21, 9203620), (28, 6902715), (30, 6442534), (35, 5522172), (42, 4601810), (60, 3221267), (70, 2761086), (84, 2300905), (105, 1840724), (140, 1380543), (210, 920362), (420, 460181)]