196040208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1213}}^1$

素因数の和:1281

約数の個数: 160

約数和(自身を含む): 640681216

約数和(自身を除く): 444641008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 37, 39, 42, 48, 52, 56, 74, 78, 84, 91, 104, 111, 112, 148, 156, 168, 182, 208, 222, 259, 273, 296, 312, 336, 364, 444, 481, 518, 546, 592, 624, 728, 777, 888, 962, 1036, 1092, 1213, 1443, 1456, 1554, 1776, 1924, 2072, 2184, 2426, 2886, 3108, 3367, 3639, 3848, 4144, 4368, 4852, 5772, 6216, 6734, 7278, 7696, 8491, 9704, 10101, 11544, 12432, 13468, 14556, 15769, 16982, 19408, 20202, 23088, 25473, 26936, 29112, 31538, 33964, 40404, 44881, 47307, 50946, 53872, 58224, 63076, 67928, 80808, 89762, 94614, 101892, 110383, 126152, 134643, 135856, 161616, 179524, 189228, 203784, 220766, 252304, 269286, 314167, 331149, 359048, 378456, 407568, 441532, 538572, 583453, 628334, 662298, 718096, 756912, 883064, 942501, 1077144, 1166906, 1256668, 1324596, 1750359, 1766128, 1885002, 2154288, 2333812, 2513336, 2649192, 3500718, 3770004, 4084171, 4667624, 5026672, 5298384, 7001436, 7540008, 8168342, 9335248, 12252513, 14002872, 15080016, 16336684, 24505026, 28005744, 32673368, 49010052, 65346736, 98020104, 196040208]

約数ペア:

[(1, 196040208), (2, 98020104), (3, 65346736), (4, 49010052), (6, 32673368), (7, 28005744), (8, 24505026), (12, 16336684), (13, 15080016), (14, 14002872), (16, 12252513), (21, 9335248), (24, 8168342), (26, 7540008), (28, 7001436), (37, 5298384), (39, 5026672), (42, 4667624), (48, 4084171), (52, 3770004), (56, 3500718), (74, 2649192), (78, 2513336), (84, 2333812), (91, 2154288), (104, 1885002), (111, 1766128), (112, 1750359), (148, 1324596), (156, 1256668), (168, 1166906), (182, 1077144), (208, 942501), (222, 883064), (259, 756912), (273, 718096), (296, 662298), (312, 628334), (336, 583453), (364, 538572), (444, 441532), (481, 407568), (518, 378456), (546, 359048), (592, 331149), (624, 314167), (728, 269286), (777, 252304), (888, 220766), (962, 203784), (1036, 189228), (1092, 179524), (1213, 161616), (1443, 135856), (1456, 134643), (1554, 126152), (1776, 110383), (1924, 101892), (2072, 94614), (2184, 89762), (2426, 80808), (2886, 67928), (3108, 63076), (3367, 58224), (3639, 53872), (3848, 50946), (4144, 47307), (4368, 44881), (4852, 40404), (5772, 33964), (6216, 31538), (6734, 29112), (7278, 26936), (7696, 25473), (8491, 23088), (9704, 20202), (10101, 19408), (11544, 16982), (12432, 15769), (13468, 14556)]