219198458192

素因数分解:

$2^4\times 7^1\times {\mathrm{379}}^1\times {\mathrm{673}}^1\times {\mathrm{7673}}^1$

素因数の和:8740

約数の個数: 80

約数和(自身を含む): 487435290240

約数和(自身を除く): 268236832048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 379, 673, 758, 1346, 1516, 2653, 2692, 3032, 4711, 5306, 5384, 6064, 7673, 9422, 10612, 10768, 15346, 18844, 21224, 30692, 37688, 42448, 53711, 61384, 75376, 107422, 122768, 214844, 255067, 429688, 510134, 859376, 1020268, 1785469, 2040536, 2908067, 3570938, 4081072, 5163929, 5816134, 7141876, 10327858, 11632268, 14283752, 20356469, 20655716, 23264536, 28567504, 36147503, 40712938, 41311432, 46529072, 72295006, 81425876, 82622864, 144590012, 162851752, 289180024, 325703504, 578360048, 1957129091, 3914258182, 7828516364, 13699903637, 15657032728, 27399807274, 31314065456, 54799614548, 109599229096, 219198458192]

約数ペア:

[(1, 219198458192), (2, 109599229096), (4, 54799614548), (7, 31314065456), (8, 27399807274), (14, 15657032728), (16, 13699903637), (28, 7828516364), (56, 3914258182), (112, 1957129091), (379, 578360048), (673, 325703504), (758, 289180024), (1346, 162851752), (1516, 144590012), (2653, 82622864), (2692, 81425876), (3032, 72295006), (4711, 46529072), (5306, 41311432), (5384, 40712938), (6064, 36147503), (7673, 28567504), (9422, 23264536), (10612, 20655716), (10768, 20356469), (15346, 14283752), (18844, 11632268), (21224, 10327858), (30692, 7141876), (37688, 5816134), (42448, 5163929), (53711, 4081072), (61384, 3570938), (75376, 2908067), (107422, 2040536), (122768, 1785469), (214844, 1020268), (255067, 859376), (429688, 510134)]