200474458

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{773}}^1$

素因数の和:942

約数の個数: 32

約数和(自身を含む): 320993280

約数和(自身を除く): 120518822

約数列:

[1, 2, 31, 47, 62, 89, 94, 178, 773, 1457, 1546, 2759, 2914, 4183, 5518, 8366, 23963, 36331, 47926, 68797, 72662, 129673, 137594, 259346, 1126261, 2132707, 2252522, 3233459, 4265414, 6466918, 100237229, 200474458]

約数ペア:

[(1, 200474458), (2, 100237229), (31, 6466918), (47, 4265414), (62, 3233459), (89, 2252522), (94, 2132707), (178, 1126261), (773, 259346), (1457, 137594), (1546, 129673), (2759, 72662), (2914, 68797), (4183, 47926), (5518, 36331), (8366, 23963)]