205744644

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8779}}^1$

素因数の和:8830

約数の個数: 96

約数和(自身を含む): 629350400

約数和(自身を除く): 423605756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 84, 93, 108, 124, 126, 186, 189, 217, 252, 279, 372, 378, 434, 558, 651, 756, 837, 868, 1116, 1302, 1674, 1953, 2604, 3348, 3906, 5859, 7812, 8779, 11718, 17558, 23436, 26337, 35116, 52674, 61453, 79011, 105348, 122906, 158022, 184359, 237033, 245812, 272149, 316044, 368718, 474066, 544298, 553077, 737436, 816447, 948132, 1088596, 1106154, 1632894, 1659231, 1905043, 2212308, 2449341, 3265788, 3318462, 3810086, 4898682, 5715129, 6636924, 7348023, 7620172, 9797364, 11430258, 14696046, 17145387, 22860516, 29392092, 34290774, 51436161, 68581548, 102872322, 205744644]

約数ペア:

[(1, 205744644), (2, 102872322), (3, 68581548), (4, 51436161), (6, 34290774), (7, 29392092), (9, 22860516), (12, 17145387), (14, 14696046), (18, 11430258), (21, 9797364), (27, 7620172), (28, 7348023), (31, 6636924), (36, 5715129), (42, 4898682), (54, 3810086), (62, 3318462), (63, 3265788), (84, 2449341), (93, 2212308), (108, 1905043), (124, 1659231), (126, 1632894), (186, 1106154), (189, 1088596), (217, 948132), (252, 816447), (279, 737436), (372, 553077), (378, 544298), (434, 474066), (558, 368718), (651, 316044), (756, 272149), (837, 245812), (868, 237033), (1116, 184359), (1302, 158022), (1674, 122906), (1953, 105348), (2604, 79011), (3348, 61453), (3906, 52674), (5859, 35116), (7812, 26337), (8779, 23436), (11718, 17558)]