201175438

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1087}}^1$

素因数の和:1228

約数の個数: 32

約数和(自身を含む): 322979328

約数和(自身を除く): 121803890

約数列:

[1, 2, 37, 41, 61, 74, 82, 122, 1087, 1517, 2174, 2257, 2501, 3034, 4514, 5002, 40219, 44567, 66307, 80438, 89134, 92537, 132614, 185074, 1648979, 2453359, 2718587, 3297958, 4906718, 5437174, 100587719, 201175438]

約数ペア:

[(1, 201175438), (2, 100587719), (37, 5437174), (41, 4906718), (61, 3297958), (74, 2718587), (82, 2453359), (122, 1648979), (1087, 185074), (1517, 132614), (2174, 92537), (2257, 89134), (2501, 80438), (3034, 66307), (4514, 44567), (5002, 40219)]