201192430

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:621

約数の個数: 48

約数和(自身を含む): 383797440

約数和(自身を除く): 182605010

約数列:

[1, 2, 5, 10, 29, 47, 58, 94, 145, 235, 290, 470, 509, 841, 1018, 1363, 1682, 2545, 2726, 4205, 5090, 6815, 8410, 13630, 14761, 23923, 29522, 39527, 47846, 73805, 79054, 119615, 147610, 197635, 239230, 395270, 428069, 693767, 856138, 1387534, 2140345, 3468835, 4280690, 6937670, 20119243, 40238486, 100596215, 201192430]

約数ペア:

[(1, 201192430), (2, 100596215), (5, 40238486), (10, 20119243), (29, 6937670), (47, 4280690), (58, 3468835), (94, 2140345), (145, 1387534), (235, 856138), (290, 693767), (470, 428069), (509, 395270), (841, 239230), (1018, 197635), (1363, 147610), (1682, 119615), (2545, 79054), (2726, 73805), (4205, 47846), (5090, 39527), (6815, 29522), (8410, 23923), (13630, 14761)]