201842430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{156467}}^1$

素因数の和:156520

約数の個数: 32

約数和(自身を含む): 495690624

約数和(自身を除く): 293848194

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 156467, 312934, 469401, 782335, 938802, 1564670, 2347005, 4694010, 6728081, 13456162, 20184243, 33640405, 40368486, 67280810, 100921215, 201842430]

約数ペア:

[(1, 201842430), (2, 100921215), (3, 67280810), (5, 40368486), (6, 33640405), (10, 20184243), (15, 13456162), (30, 6728081), (43, 4694010), (86, 2347005), (129, 1564670), (215, 938802), (258, 782335), (430, 469401), (645, 312934), (1290, 156467)]