194839092

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:571

約数の個数: 144

約数和(自身を含む): 594048000

約数和(自身を除く): 399208908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 49, 62, 63, 84, 93, 98, 124, 126, 147, 186, 196, 217, 252, 279, 294, 343, 372, 434, 441, 509, 558, 588, 651, 686, 868, 882, 1018, 1029, 1116, 1302, 1372, 1519, 1527, 1764, 1953, 2036, 2058, 2604, 3038, 3054, 3087, 3563, 3906, 4116, 4557, 4581, 6076, 6108, 6174, 7126, 7812, 9114, 9162, 10633, 10689, 12348, 13671, 14252, 15779, 18228, 18324, 21266, 21378, 24941, 27342, 31558, 31899, 32067, 42532, 42756, 47337, 49882, 54684, 63116, 63798, 64134, 74823, 94674, 95697, 99764, 110453, 127596, 128268, 142011, 149646, 174587, 189348, 191394, 220906, 224469, 284022, 299292, 331359, 349174, 382788, 441812, 448938, 523761, 568044, 662718, 698348, 773171, 897876, 994077, 1047522, 1325436, 1546342, 1571283, 1988154, 2095044, 2319513, 3092684, 3142566, 3976308, 4639026, 5412197, 6285132, 6958539, 9278052, 10824394, 13917078, 16236591, 21648788, 27834156, 32473182, 48709773, 64946364, 97419546, 194839092]

約数ペア:

[(1, 194839092), (2, 97419546), (3, 64946364), (4, 48709773), (6, 32473182), (7, 27834156), (9, 21648788), (12, 16236591), (14, 13917078), (18, 10824394), (21, 9278052), (28, 6958539), (31, 6285132), (36, 5412197), (42, 4639026), (49, 3976308), (62, 3142566), (63, 3092684), (84, 2319513), (93, 2095044), (98, 1988154), (124, 1571283), (126, 1546342), (147, 1325436), (186, 1047522), (196, 994077), (217, 897876), (252, 773171), (279, 698348), (294, 662718), (343, 568044), (372, 523761), (434, 448938), (441, 441812), (509, 382788), (558, 349174), (588, 331359), (651, 299292), (686, 284022), (868, 224469), (882, 220906), (1018, 191394), (1029, 189348), (1116, 174587), (1302, 149646), (1372, 142011), (1519, 128268), (1527, 127596), (1764, 110453), (1953, 99764), (2036, 95697), (2058, 94674), (2604, 74823), (3038, 64134), (3054, 63798), (3087, 63116), (3563, 54684), (3906, 49882), (4116, 47337), (4557, 42756), (4581, 42532), (6076, 32067), (6108, 31899), (6174, 31558), (7126, 27342), (7812, 24941), (9114, 21378), (9162, 21266), (10633, 18324), (10689, 18228), (12348, 15779), (13671, 14252)]