195137904

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:303

約数の個数: 160

約数和(自身を含む): 580518400

約数和(自身を除く): 385380496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 109, 114, 151, 152, 156, 208, 218, 228, 247, 302, 304, 312, 327, 436, 453, 456, 494, 604, 624, 654, 741, 872, 906, 912, 988, 1208, 1308, 1417, 1482, 1744, 1812, 1963, 1976, 2071, 2416, 2616, 2834, 2869, 2964, 3624, 3926, 3952, 4142, 4251, 5232, 5668, 5738, 5889, 5928, 6213, 7248, 7852, 8284, 8502, 8607, 11336, 11476, 11778, 11856, 12426, 15704, 16459, 16568, 17004, 17214, 22672, 22952, 23556, 24852, 26923, 31408, 32918, 33136, 34008, 34428, 37297, 45904, 47112, 49377, 49704, 53846, 65836, 68016, 68856, 74594, 80769, 94224, 98754, 99408, 107692, 111891, 131672, 137712, 149188, 161538, 197508, 213967, 215384, 223782, 263344, 298376, 312721, 323076, 395016, 427934, 430768, 447564, 596752, 625442, 641901, 646152, 790032, 855868, 895128, 938163, 1250884, 1283802, 1292304, 1711736, 1790256, 1876326, 2501768, 2567604, 3423472, 3752652, 4065373, 5003536, 5135208, 7505304, 8130746, 10270416, 12196119, 15010608, 16261492, 24392238, 32522984, 48784476, 65045968, 97568952, 195137904]

約数ペア:

[(1, 195137904), (2, 97568952), (3, 65045968), (4, 48784476), (6, 32522984), (8, 24392238), (12, 16261492), (13, 15010608), (16, 12196119), (19, 10270416), (24, 8130746), (26, 7505304), (38, 5135208), (39, 5003536), (48, 4065373), (52, 3752652), (57, 3423472), (76, 2567604), (78, 2501768), (104, 1876326), (109, 1790256), (114, 1711736), (151, 1292304), (152, 1283802), (156, 1250884), (208, 938163), (218, 895128), (228, 855868), (247, 790032), (302, 646152), (304, 641901), (312, 625442), (327, 596752), (436, 447564), (453, 430768), (456, 427934), (494, 395016), (604, 323076), (624, 312721), (654, 298376), (741, 263344), (872, 223782), (906, 215384), (912, 213967), (988, 197508), (1208, 161538), (1308, 149188), (1417, 137712), (1482, 131672), (1744, 111891), (1812, 107692), (1963, 99408), (1976, 98754), (2071, 94224), (2416, 80769), (2616, 74594), (2834, 68856), (2869, 68016), (2964, 65836), (3624, 53846), (3926, 49704), (3952, 49377), (4142, 47112), (4251, 45904), (5232, 37297), (5668, 34428), (5738, 34008), (5889, 33136), (5928, 32918), (6213, 31408), (7248, 26923), (7852, 24852), (8284, 23556), (8502, 22952), (8607, 22672), (11336, 17214), (11476, 17004), (11778, 16568), (11856, 16459), (12426, 15704)]