193721976

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4133}}^1$

素因数の和:4186

約数の個数: 128

約数和(自身を含む): 634982400

約数和(自身を除く): 441260424

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, 4133, 5208, 5859, 6696, 7812, 8266, 11718, 12399, 15624, 16532, 23436, 24798, 28931, 33064, 37197, 46872, 49596, 57862, 74394, 86793, 99192, 111591, 115724, 128123, 148788, 173586, 223182, 231448, 256246, 260379, 297576, 347172, 384369, 446364, 512492, 520758, 694344, 768738, 781137, 892728, 896861, 1024984, 1041516, 1153107, 1537476, 1562274, 1793722, 2083032, 2306214, 2690583, 3074952, 3124548, 3459321, 3587444, 4612428, 5381166, 6249096, 6918642, 7174888, 8071749, 9224856, 10762332, 13837284, 16143498, 21524664, 24215247, 27674568, 32286996, 48430494, 64573992, 96860988, 193721976]

約数ペア:

[(1, 193721976), (2, 96860988), (3, 64573992), (4, 48430494), (6, 32286996), (7, 27674568), (8, 24215247), (9, 21524664), (12, 16143498), (14, 13837284), (18, 10762332), (21, 9224856), (24, 8071749), (27, 7174888), (28, 6918642), (31, 6249096), (36, 5381166), (42, 4612428), (54, 3587444), (56, 3459321), (62, 3124548), (63, 3074952), (72, 2690583), (84, 2306214), (93, 2083032), (108, 1793722), (124, 1562274), (126, 1537476), (168, 1153107), (186, 1041516), (189, 1024984), (216, 896861), (217, 892728), (248, 781137), (252, 768738), (279, 694344), (372, 520758), (378, 512492), (434, 446364), (504, 384369), (558, 347172), (651, 297576), (744, 260379), (756, 256246), (837, 231448), (868, 223182), (1116, 173586), (1302, 148788), (1512, 128123), (1674, 115724), (1736, 111591), (1953, 99192), (2232, 86793), (2604, 74394), (3348, 57862), (3906, 49596), (4133, 46872), (5208, 37197), (5859, 33064), (6696, 28931), (7812, 24798), (8266, 23436), (11718, 16532), (12399, 15624)]