220196256

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{327673}}^1$

素因数の和:327693

約数の個数: 48

約数和(自身を含む): 660590784

約数和(自身を除く): 440394528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 327673, 655346, 983019, 1310692, 1966038, 2293711, 2621384, 3932076, 4587422, 5242768, 6881133, 7864152, 9174844, 10485536, 13762266, 15728304, 18349688, 27524532, 31456608, 36699376, 55049064, 73398752, 110098128, 220196256]

約数ペア:

[(1, 220196256), (2, 110098128), (3, 73398752), (4, 55049064), (6, 36699376), (7, 31456608), (8, 27524532), (12, 18349688), (14, 15728304), (16, 13762266), (21, 10485536), (24, 9174844), (28, 7864152), (32, 6881133), (42, 5242768), (48, 4587422), (56, 3932076), (84, 2621384), (96, 2293711), (112, 1966038), (168, 1310692), (224, 983019), (336, 655346), (672, 327673)]