221420304

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{24407}}^1$

素因数の和:24434

約数の個数: 100

約数和(自身を含む): 732435264

約数和(自身を除く): 511014960

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 3024, 4536, 9072, 24407, 48814, 73221, 97628, 146442, 170849, 195256, 219663, 292884, 341698, 390512, 439326, 512547, 585768, 658989, 683396, 878652, 1025094, 1171536, 1317978, 1366792, 1537641, 1757304, 1976967, 2050188, 2635956, 2733584, 3075282, 3514608, 3953934, 4100376, 4612923, 5271912, 6150564, 7907868, 8200752, 9225846, 10543824, 12301128, 13838769, 15815736, 18451692, 24602256, 27677538, 31631472, 36903384, 55355076, 73806768, 110710152, 221420304]

約数ペア:

[(1, 221420304), (2, 110710152), (3, 73806768), (4, 55355076), (6, 36903384), (7, 31631472), (8, 27677538), (9, 24602256), (12, 18451692), (14, 15815736), (16, 13838769), (18, 12301128), (21, 10543824), (24, 9225846), (27, 8200752), (28, 7907868), (36, 6150564), (42, 5271912), (48, 4612923), (54, 4100376), (56, 3953934), (63, 3514608), (72, 3075282), (81, 2733584), (84, 2635956), (108, 2050188), (112, 1976967), (126, 1757304), (144, 1537641), (162, 1366792), (168, 1317978), (189, 1171536), (216, 1025094), (252, 878652), (324, 683396), (336, 658989), (378, 585768), (432, 512547), (504, 439326), (567, 390512), (648, 341698), (756, 292884), (1008, 219663), (1134, 195256), (1296, 170849), (1512, 146442), (2268, 97628), (3024, 73221), (4536, 48814), (9072, 24407)]