202191930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{11177}}^1$

素因数の和:11260

約数の個数: 64

約数和(自身を含む): 547274880

約数和(自身を除く): 345082950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 90, 134, 135, 201, 270, 335, 402, 603, 670, 1005, 1206, 1809, 2010, 3015, 3618, 6030, 9045, 11177, 18090, 22354, 33531, 55885, 67062, 100593, 111770, 167655, 201186, 301779, 335310, 502965, 603558, 748859, 1005930, 1497718, 1508895, 2246577, 3017790, 3744295, 4493154, 6739731, 7488590, 11232885, 13479462, 20219193, 22465770, 33698655, 40438386, 67397310, 101095965, 202191930]

約数ペア:

[(1, 202191930), (2, 101095965), (3, 67397310), (5, 40438386), (6, 33698655), (9, 22465770), (10, 20219193), (15, 13479462), (18, 11232885), (27, 7488590), (30, 6739731), (45, 4493154), (54, 3744295), (67, 3017790), (90, 2246577), (134, 1508895), (135, 1497718), (201, 1005930), (270, 748859), (335, 603558), (402, 502965), (603, 335310), (670, 301779), (1005, 201186), (1206, 167655), (1809, 111770), (2010, 100593), (3015, 67062), (3618, 55885), (6030, 33531), (9045, 22354), (11177, 18090)]