218001672

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4651}}^1$

素因数の和:4704

約数の個数: 128

約数和(自身を含む): 714547200

約数和(自身を除く): 496545528

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, 4651, 5208, 5859, 6696, 7812, 9302, 11718, 13953, 15624, 18604, 23436, 27906, 32557, 37208, 41859, 46872, 55812, 65114, 83718, 97671, 111624, 125577, 130228, 144181, 167436, 195342, 251154, 260456, 288362, 293013, 334872, 390684, 432543, 502308, 576724, 586026, 781368, 865086, 879039, 1004616, 1009267, 1153448, 1172052, 1297629, 1730172, 1758078, 2018534, 2344104, 2595258, 3027801, 3460344, 3516156, 3892887, 4037068, 5190516, 6055602, 7032312, 7785774, 8074136, 9083403, 10381032, 12111204, 15571548, 18166806, 24222408, 27250209, 31143096, 36333612, 54500418, 72667224, 109000836, 218001672]

約数ペア:

[(1, 218001672), (2, 109000836), (3, 72667224), (4, 54500418), (6, 36333612), (7, 31143096), (8, 27250209), (9, 24222408), (12, 18166806), (14, 15571548), (18, 12111204), (21, 10381032), (24, 9083403), (27, 8074136), (28, 7785774), (31, 7032312), (36, 6055602), (42, 5190516), (54, 4037068), (56, 3892887), (62, 3516156), (63, 3460344), (72, 3027801), (84, 2595258), (93, 2344104), (108, 2018534), (124, 1758078), (126, 1730172), (168, 1297629), (186, 1172052), (189, 1153448), (216, 1009267), (217, 1004616), (248, 879039), (252, 865086), (279, 781368), (372, 586026), (378, 576724), (434, 502308), (504, 432543), (558, 390684), (651, 334872), (744, 293013), (756, 288362), (837, 260456), (868, 251154), (1116, 195342), (1302, 167436), (1512, 144181), (1674, 130228), (1736, 125577), (1953, 111624), (2232, 97671), (2604, 83718), (3348, 65114), (3906, 55812), (4651, 46872), (5208, 41859), (5859, 37208), (6696, 32557), (7812, 27906), (9302, 23436), (11718, 18604), (13953, 15624)]