201840135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101173}}^1$

素因数の和:101207

約数の個数: 32

約数和(自身を含む): 388508160

約数和(自身を除く): 186668025

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 101173, 303519, 505865, 708211, 1517595, 1922287, 2124633, 3541055, 5766861, 9611435, 10623165, 13456009, 28834305, 40368027, 67280045, 201840135]

約数ペア:

[(1, 201840135), (3, 67280045), (5, 40368027), (7, 28834305), (15, 13456009), (19, 10623165), (21, 9611435), (35, 5766861), (57, 3541055), (95, 2124633), (105, 1922287), (133, 1517595), (285, 708211), (399, 505865), (665, 303519), (1995, 101173)]