201610672

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{683}}^1\times {\mathrm{971}}^1$

素因数の和:1681

約数の個数: 40

約数和(自身を含む): 412205760

約数和(自身を除く): 210595088

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 683, 971, 1366, 1942, 2732, 3884, 5464, 7768, 10928, 12977, 15536, 18449, 25954, 36898, 51908, 73796, 103816, 147592, 207632, 295184, 663193, 1326386, 2652772, 5305544, 10611088, 12600667, 25201334, 50402668, 100805336, 201610672]

約数ペア:

[(1, 201610672), (2, 100805336), (4, 50402668), (8, 25201334), (16, 12600667), (19, 10611088), (38, 5305544), (76, 2652772), (152, 1326386), (304, 663193), (683, 295184), (971, 207632), (1366, 147592), (1942, 103816), (2732, 73796), (3884, 51908), (5464, 36898), (7768, 25954), (10928, 18449), (12977, 15536)]