201171384

素因数分解:

$2^3\times 3^3\times {\mathrm{661}}^1\times {\mathrm{1409}}^1$

素因数の和:2085

約数の個数: 64

約数和(自身を含む): 560052000

約数和(自身を除く): 358880616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 661, 1322, 1409, 1983, 2644, 2818, 3966, 4227, 5288, 5636, 5949, 7932, 8454, 11272, 11898, 12681, 15864, 16908, 17847, 23796, 25362, 33816, 35694, 38043, 47592, 50724, 71388, 76086, 101448, 142776, 152172, 304344, 931349, 1862698, 2794047, 3725396, 5588094, 7450792, 8382141, 11176188, 16764282, 22352376, 25146423, 33528564, 50292846, 67057128, 100585692, 201171384]

約数ペア:

[(1, 201171384), (2, 100585692), (3, 67057128), (4, 50292846), (6, 33528564), (8, 25146423), (9, 22352376), (12, 16764282), (18, 11176188), (24, 8382141), (27, 7450792), (36, 5588094), (54, 3725396), (72, 2794047), (108, 1862698), (216, 931349), (661, 304344), (1322, 152172), (1409, 142776), (1983, 101448), (2644, 76086), (2818, 71388), (3966, 50724), (4227, 47592), (5288, 38043), (5636, 35694), (5949, 33816), (7932, 25362), (8454, 23796), (11272, 17847), (11898, 16908), (12681, 15864)]