320196492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{10501}}^1$

素因数の和:10540

約数の個数: 108

約数和(自身を含む): 1016845648

約数和(自身を除く): 696649156

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 121, 126, 132, 154, 198, 231, 242, 252, 308, 363, 396, 462, 484, 693, 726, 847, 924, 1089, 1386, 1452, 1694, 2178, 2541, 2772, 3388, 4356, 5082, 7623, 10164, 10501, 15246, 21002, 30492, 31503, 42004, 63006, 73507, 94509, 115511, 126012, 147014, 189018, 220521, 231022, 294028, 346533, 378036, 441042, 462044, 661563, 693066, 808577, 882084, 1039599, 1270621, 1323126, 1386132, 1617154, 2079198, 2425731, 2541242, 2646252, 3234308, 3811863, 4158396, 4851462, 5082484, 7277193, 7623726, 8894347, 9702924, 11435589, 14554386, 15247452, 17788694, 22871178, 26683041, 29108772, 35577388, 45742356, 53366082, 80049123, 106732164, 160098246, 320196492]

約数ペア:

[(1, 320196492), (2, 160098246), (3, 106732164), (4, 80049123), (6, 53366082), (7, 45742356), (9, 35577388), (11, 29108772), (12, 26683041), (14, 22871178), (18, 17788694), (21, 15247452), (22, 14554386), (28, 11435589), (33, 9702924), (36, 8894347), (42, 7623726), (44, 7277193), (63, 5082484), (66, 4851462), (77, 4158396), (84, 3811863), (99, 3234308), (121, 2646252), (126, 2541242), (132, 2425731), (154, 2079198), (198, 1617154), (231, 1386132), (242, 1323126), (252, 1270621), (308, 1039599), (363, 882084), (396, 808577), (462, 693066), (484, 661563), (693, 462044), (726, 441042), (847, 378036), (924, 346533), (1089, 294028), (1386, 231022), (1452, 220521), (1694, 189018), (2178, 147014), (2541, 126012), (2772, 115511), (3388, 94509), (4356, 73507), (5082, 63006), (7623, 42004), (10164, 31503), (10501, 30492), (15246, 21002)]