198075696

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:499

約数の個数: 160

約数和(自身を含む): 636292608

約数和(自身を除く): 438216912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 137, 156, 168, 182, 208, 273, 274, 312, 331, 336, 364, 411, 546, 548, 624, 662, 728, 822, 959, 993, 1092, 1096, 1324, 1456, 1644, 1781, 1918, 1986, 2184, 2192, 2317, 2648, 2877, 3288, 3562, 3836, 3972, 4303, 4368, 4634, 5296, 5343, 5754, 6576, 6951, 7124, 7672, 7944, 8606, 9268, 10686, 11508, 12467, 12909, 13902, 14248, 15344, 15888, 17212, 18536, 21372, 23016, 24934, 25818, 27804, 28496, 30121, 34424, 37072, 37401, 42744, 45347, 46032, 49868, 51636, 55608, 60242, 68848, 74802, 85488, 90363, 90694, 99736, 103272, 111216, 120484, 136041, 149604, 180726, 181388, 199472, 206544, 240968, 272082, 299208, 317429, 361452, 362776, 481936, 544164, 589511, 598416, 634858, 722904, 725552, 952287, 1088328, 1179022, 1269716, 1445808, 1768533, 1904574, 2176656, 2358044, 2539432, 3537066, 3809148, 4126577, 4716088, 5078864, 7074132, 7618296, 8253154, 9432176, 12379731, 14148264, 15236592, 16506308, 24759462, 28296528, 33012616, 49518924, 66025232, 99037848, 198075696]

約数ペア:

[(1, 198075696), (2, 99037848), (3, 66025232), (4, 49518924), (6, 33012616), (7, 28296528), (8, 24759462), (12, 16506308), (13, 15236592), (14, 14148264), (16, 12379731), (21, 9432176), (24, 8253154), (26, 7618296), (28, 7074132), (39, 5078864), (42, 4716088), (48, 4126577), (52, 3809148), (56, 3537066), (78, 2539432), (84, 2358044), (91, 2176656), (104, 1904574), (112, 1768533), (137, 1445808), (156, 1269716), (168, 1179022), (182, 1088328), (208, 952287), (273, 725552), (274, 722904), (312, 634858), (331, 598416), (336, 589511), (364, 544164), (411, 481936), (546, 362776), (548, 361452), (624, 317429), (662, 299208), (728, 272082), (822, 240968), (959, 206544), (993, 199472), (1092, 181388), (1096, 180726), (1324, 149604), (1456, 136041), (1644, 120484), (1781, 111216), (1918, 103272), (1986, 99736), (2184, 90694), (2192, 90363), (2317, 85488), (2648, 74802), (2877, 68848), (3288, 60242), (3562, 55608), (3836, 51636), (3972, 49868), (4303, 46032), (4368, 45347), (4634, 42744), (5296, 37401), (5343, 37072), (5754, 34424), (6576, 30121), (6951, 28496), (7124, 27804), (7672, 25818), (7944, 24934), (8606, 23016), (9268, 21372), (10686, 18536), (11508, 17212), (12467, 15888), (12909, 15344), (13902, 14248)]