198578736

素因数分解:

$2^4\times 3^3\times {\mathrm{139}}^1\times {\mathrm{3307}}^1$

素因数の和:3463

約数の個数: 80

約数和(自身を含む): 574268800

約数和(自身を除く): 375690064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 139, 144, 216, 278, 417, 432, 556, 834, 1112, 1251, 1668, 2224, 2502, 3307, 3336, 3753, 5004, 6614, 6672, 7506, 9921, 10008, 13228, 15012, 19842, 20016, 26456, 29763, 30024, 39684, 52912, 59526, 60048, 79368, 89289, 119052, 158736, 178578, 238104, 357156, 459673, 476208, 714312, 919346, 1379019, 1428624, 1838692, 2758038, 3677384, 4137057, 5516076, 7354768, 8274114, 11032152, 12411171, 16548228, 22064304, 24822342, 33096456, 49644684, 66192912, 99289368, 198578736]

約数ペア:

[(1, 198578736), (2, 99289368), (3, 66192912), (4, 49644684), (6, 33096456), (8, 24822342), (9, 22064304), (12, 16548228), (16, 12411171), (18, 11032152), (24, 8274114), (27, 7354768), (36, 5516076), (48, 4137057), (54, 3677384), (72, 2758038), (108, 1838692), (139, 1428624), (144, 1379019), (216, 919346), (278, 714312), (417, 476208), (432, 459673), (556, 357156), (834, 238104), (1112, 178578), (1251, 158736), (1668, 119052), (2224, 89289), (2502, 79368), (3307, 60048), (3336, 59526), (3753, 52912), (5004, 39684), (6614, 30024), (6672, 29763), (7506, 26456), (9921, 20016), (10008, 19842), (13228, 15012)]