198156624

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12781}}^1$

素因数の和:12828

約数の個数: 80

約数和(自身を含む): 570588480

約数和(自身を除く): 372431856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 646, 816, 912, 969, 1292, 1938, 2584, 3876, 5168, 7752, 12781, 15504, 25562, 38343, 51124, 76686, 102248, 153372, 204496, 217277, 242839, 306744, 434554, 485678, 613488, 651831, 728517, 869108, 971356, 1303662, 1457034, 1738216, 1942712, 2607324, 2914068, 3476432, 3885424, 4128263, 5214648, 5828136, 8256526, 10429296, 11656272, 12384789, 16513052, 24769578, 33026104, 49539156, 66052208, 99078312, 198156624]

約数ペア:

[(1, 198156624), (2, 99078312), (3, 66052208), (4, 49539156), (6, 33026104), (8, 24769578), (12, 16513052), (16, 12384789), (17, 11656272), (19, 10429296), (24, 8256526), (34, 5828136), (38, 5214648), (48, 4128263), (51, 3885424), (57, 3476432), (68, 2914068), (76, 2607324), (102, 1942712), (114, 1738216), (136, 1457034), (152, 1303662), (204, 971356), (228, 869108), (272, 728517), (304, 651831), (323, 613488), (408, 485678), (456, 434554), (646, 306744), (816, 242839), (912, 217277), (969, 204496), (1292, 153372), (1938, 102248), (2584, 76686), (3876, 51124), (5168, 38343), (7752, 25562), (12781, 15504)]