207875940608

素因数分解:

$2^8\times 7^1\times {\mathrm{263}}^1\times {\mathrm{441073}}^1$

素因数の和:441359

約数の個数: 72

約数和(自身を含む): 476021175168

約数和(自身を除く): 268145234560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 263, 448, 526, 896, 1052, 1792, 1841, 2104, 3682, 4208, 7364, 8416, 14728, 16832, 29456, 33664, 58912, 67328, 117824, 235648, 441073, 471296, 882146, 1764292, 3087511, 3528584, 6175022, 7057168, 12350044, 14114336, 24700088, 28228672, 49400176, 56457344, 98800352, 112914688, 116002199, 197600704, 232004398, 395201408, 464008796, 790402816, 812015393, 928017592, 1624030786, 1856035184, 3248061572, 3712070368, 6496123144, 7424140736, 12992246288, 14848281472, 25984492576, 29696562944, 51968985152, 103937970304, 207875940608]

約数ペア:

[(1, 207875940608), (2, 103937970304), (4, 51968985152), (7, 29696562944), (8, 25984492576), (14, 14848281472), (16, 12992246288), (28, 7424140736), (32, 6496123144), (56, 3712070368), (64, 3248061572), (112, 1856035184), (128, 1624030786), (224, 928017592), (256, 812015393), (263, 790402816), (448, 464008796), (526, 395201408), (896, 232004398), (1052, 197600704), (1792, 116002199), (1841, 112914688), (2104, 98800352), (3682, 56457344), (4208, 49400176), (7364, 28228672), (8416, 24700088), (14728, 14114336), (16832, 12350044), (29456, 7057168), (33664, 6175022), (58912, 3528584), (67328, 3087511), (117824, 1764292), (235648, 882146), (441073, 471296)]