196417325312

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1903859}}^1$

素因数の和:1903919

約数の個数: 72

約数和(自身を含む): 435846862080

約数和(自身を除く): 239429536768

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 806, 832, 992, 1612, 1664, 1984, 3224, 3328, 3968, 6448, 7936, 12896, 25792, 51584, 103168, 1903859, 3807718, 7615436, 15230872, 24750167, 30461744, 49500334, 59019629, 60923488, 99000668, 118039258, 121846976, 198001336, 236078516, 243693952, 396002672, 472157032, 487387904, 767255177, 792005344, 944314064, 1534510354, 1584010688, 1888628128, 3069020708, 3168021376, 3777256256, 6138041416, 6336042752, 7554512512, 12276082832, 15109025024, 24552165664, 49104331328, 98208662656, 196417325312]

約数ペア:

[(1, 196417325312), (2, 98208662656), (4, 49104331328), (8, 24552165664), (13, 15109025024), (16, 12276082832), (26, 7554512512), (31, 6336042752), (32, 6138041416), (52, 3777256256), (62, 3168021376), (64, 3069020708), (104, 1888628128), (124, 1584010688), (128, 1534510354), (208, 944314064), (248, 792005344), (256, 767255177), (403, 487387904), (416, 472157032), (496, 396002672), (806, 243693952), (832, 236078516), (992, 198001336), (1612, 121846976), (1664, 118039258), (1984, 99000668), (3224, 60923488), (3328, 59019629), (3968, 49500334), (6448, 30461744), (7936, 24750167), (12896, 15230872), (25792, 7615436), (51584, 3807718), (103168, 1903859)]