196909272

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4201}}^1$

素因数の和:4254

約数の個数: 128

約数和(自身を含む): 645427200

約数和(自身を除く): 448517928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 168, 186, 189, 216, 217, 248, 252, 279, 372, 378, 434, 504, 558, 651, 744, 756, 837, 868, 1116, 1302, 1512, 1674, 1736, 1953, 2232, 2604, 3348, 3906, 4201, 5208, 5859, 6696, 7812, 8402, 11718, 12603, 15624, 16804, 23436, 25206, 29407, 33608, 37809, 46872, 50412, 58814, 75618, 88221, 100824, 113427, 117628, 130231, 151236, 176442, 226854, 235256, 260462, 264663, 302472, 352884, 390693, 453708, 520924, 529326, 705768, 781386, 793989, 907416, 911617, 1041848, 1058652, 1172079, 1562772, 1587978, 1823234, 2117304, 2344158, 2734851, 3125544, 3175956, 3516237, 3646468, 4688316, 5469702, 6351912, 7032474, 7292936, 8204553, 9376632, 10939404, 14064948, 16409106, 21878808, 24613659, 28129896, 32818212, 49227318, 65636424, 98454636, 196909272]

約数ペア:

[(1, 196909272), (2, 98454636), (3, 65636424), (4, 49227318), (6, 32818212), (7, 28129896), (8, 24613659), (9, 21878808), (12, 16409106), (14, 14064948), (18, 10939404), (21, 9376632), (24, 8204553), (27, 7292936), (28, 7032474), (31, 6351912), (36, 5469702), (42, 4688316), (54, 3646468), (56, 3516237), (62, 3175956), (63, 3125544), (72, 2734851), (84, 2344158), (93, 2117304), (108, 1823234), (124, 1587978), (126, 1562772), (168, 1172079), (186, 1058652), (189, 1041848), (216, 911617), (217, 907416), (248, 793989), (252, 781386), (279, 705768), (372, 529326), (378, 520924), (434, 453708), (504, 390693), (558, 352884), (651, 302472), (744, 264663), (756, 260462), (837, 235256), (868, 226854), (1116, 176442), (1302, 151236), (1512, 130231), (1674, 117628), (1736, 113427), (1953, 100824), (2232, 88221), (2604, 75618), (3348, 58814), (3906, 50412), (4201, 46872), (5208, 37809), (5859, 33608), (6696, 29407), (7812, 25206), (8402, 23436), (11718, 16804), (12603, 15624)]