201807648

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{100103}}^1$

素因数の和:100126

約数の個数: 72

約数和(自身を含む): 655881408

約数和(自身を除く): 454073760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 100103, 200206, 300309, 400412, 600618, 700721, 800824, 900927, 1201236, 1401442, 1601648, 1801854, 2102163, 2402472, 2802884, 3203296, 3603708, 4204326, 4804944, 5605768, 6306489, 7207416, 8408652, 9609888, 11211536, 12612978, 14414832, 16817304, 22423072, 25225956, 28829664, 33634608, 50451912, 67269216, 100903824, 201807648]

約数ペア:

[(1, 201807648), (2, 100903824), (3, 67269216), (4, 50451912), (6, 33634608), (7, 28829664), (8, 25225956), (9, 22423072), (12, 16817304), (14, 14414832), (16, 12612978), (18, 11211536), (21, 9609888), (24, 8408652), (28, 7207416), (32, 6306489), (36, 5605768), (42, 4804944), (48, 4204326), (56, 3603708), (63, 3203296), (72, 2802884), (84, 2402472), (96, 2102163), (112, 1801854), (126, 1601648), (144, 1401442), (168, 1201236), (224, 900927), (252, 800824), (288, 700721), (336, 600618), (504, 400412), (672, 300309), (1008, 200206), (2016, 100103)]