197376864

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{108211}}^1$

素因数の和:108243

約数の個数: 48

約数和(自身を含む): 545388480

約数和(自身を除く): 348011616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 108211, 216422, 324633, 432844, 649266, 865688, 1298532, 1731376, 2056009, 2597064, 3462752, 4112018, 5194128, 6168027, 8224036, 10388256, 12336054, 16448072, 24672108, 32896144, 49344216, 65792288, 98688432, 197376864]

約数ペア:

[(1, 197376864), (2, 98688432), (3, 65792288), (4, 49344216), (6, 32896144), (8, 24672108), (12, 16448072), (16, 12336054), (19, 10388256), (24, 8224036), (32, 6168027), (38, 5194128), (48, 4112018), (57, 3462752), (76, 2597064), (96, 2056009), (114, 1731376), (152, 1298532), (228, 865688), (304, 649266), (456, 432844), (608, 324633), (912, 216422), (1824, 108211)]