201691462

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{21599}}^1$

素因数の和:21660

約数の個数: 32

約数和(自身を含む): 373248000

約数和(自身を除く): 171556538

約数列:

[1, 2, 7, 14, 23, 29, 46, 58, 161, 203, 322, 406, 667, 1334, 4669, 9338, 21599, 43198, 151193, 302386, 496777, 626371, 993554, 1252742, 3477439, 4384597, 6954878, 8769194, 14406533, 28813066, 100845731, 201691462]

約数ペア:

[(1, 201691462), (2, 100845731), (7, 28813066), (14, 14406533), (23, 8769194), (29, 6954878), (46, 4384597), (58, 3477439), (161, 1252742), (203, 993554), (322, 626371), (406, 496777), (667, 302386), (1334, 151193), (4669, 43198), (9338, 21599)]