191972088

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1117}}^1$

素因数の和:1178

約数の個数: 192

約数和(自身を含む): 669726720

約数和(自身を除く): 477754632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 31, 33, 36, 42, 44, 56, 62, 63, 66, 72, 77, 84, 88, 93, 99, 124, 126, 132, 154, 168, 186, 198, 217, 231, 248, 252, 264, 279, 308, 341, 372, 396, 434, 462, 504, 558, 616, 651, 682, 693, 744, 792, 868, 924, 1023, 1116, 1117, 1302, 1364, 1386, 1736, 1848, 1953, 2046, 2232, 2234, 2387, 2604, 2728, 2772, 3069, 3351, 3906, 4092, 4468, 4774, 5208, 5544, 6138, 6702, 7161, 7812, 7819, 8184, 8936, 9548, 10053, 12276, 12287, 13404, 14322, 15624, 15638, 19096, 20106, 21483, 23457, 24552, 24574, 26808, 28644, 31276, 34627, 36861, 40212, 42966, 46914, 49148, 57288, 62552, 69254, 70371, 73722, 80424, 85932, 86009, 93828, 98296, 103881, 110583, 138508, 140742, 147444, 171864, 172018, 187656, 207762, 221166, 242389, 258027, 277016, 281484, 294888, 311643, 344036, 380897, 415524, 442332, 484778, 516054, 562968, 623286, 688072, 727167, 761794, 774081, 831048, 884664, 969556, 1032108, 1142691, 1246572, 1454334, 1523588, 1548162, 1939112, 2064216, 2181501, 2285382, 2493144, 2666279, 2908668, 3047176, 3096324, 3428073, 4363002, 4570764, 5332558, 5817336, 6192648, 6856146, 7998837, 8726004, 9141528, 10665116, 13712292, 15997674, 17452008, 21330232, 23996511, 27424584, 31995348, 47993022, 63990696, 95986044, 191972088]

約数ペア:

[(1, 191972088), (2, 95986044), (3, 63990696), (4, 47993022), (6, 31995348), (7, 27424584), (8, 23996511), (9, 21330232), (11, 17452008), (12, 15997674), (14, 13712292), (18, 10665116), (21, 9141528), (22, 8726004), (24, 7998837), (28, 6856146), (31, 6192648), (33, 5817336), (36, 5332558), (42, 4570764), (44, 4363002), (56, 3428073), (62, 3096324), (63, 3047176), (66, 2908668), (72, 2666279), (77, 2493144), (84, 2285382), (88, 2181501), (93, 2064216), (99, 1939112), (124, 1548162), (126, 1523588), (132, 1454334), (154, 1246572), (168, 1142691), (186, 1032108), (198, 969556), (217, 884664), (231, 831048), (248, 774081), (252, 761794), (264, 727167), (279, 688072), (308, 623286), (341, 562968), (372, 516054), (396, 484778), (434, 442332), (462, 415524), (504, 380897), (558, 344036), (616, 311643), (651, 294888), (682, 281484), (693, 277016), (744, 258027), (792, 242389), (868, 221166), (924, 207762), (1023, 187656), (1116, 172018), (1117, 171864), (1302, 147444), (1364, 140742), (1386, 138508), (1736, 110583), (1848, 103881), (1953, 98296), (2046, 93828), (2232, 86009), (2234, 85932), (2387, 80424), (2604, 73722), (2728, 70371), (2772, 69254), (3069, 62552), (3351, 57288), (3906, 49148), (4092, 46914), (4468, 42966), (4774, 40212), (5208, 36861), (5544, 34627), (6138, 31276), (6702, 28644), (7161, 26808), (7812, 24574), (7819, 24552), (8184, 23457), (8936, 21483), (9548, 20106), (10053, 19096), (12276, 15638), (12287, 15624), (13404, 14322)]