203690032

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:283

約数の個数: 160

約数和(自身を含む): 527744000

約数和(自身を除く): 324053968

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 37, 38, 52, 56, 74, 76, 91, 104, 112, 133, 148, 152, 182, 199, 208, 247, 259, 266, 296, 304, 364, 398, 481, 494, 518, 532, 592, 703, 728, 796, 962, 988, 1036, 1064, 1393, 1406, 1456, 1592, 1729, 1924, 1976, 2072, 2128, 2587, 2786, 2812, 3184, 3367, 3458, 3781, 3848, 3952, 4144, 4921, 5174, 5572, 5624, 6734, 6916, 7363, 7562, 7696, 9139, 9842, 10348, 11144, 11248, 13468, 13832, 14726, 15124, 18109, 18278, 19684, 20696, 22288, 26467, 26936, 27664, 29452, 30248, 36218, 36556, 39368, 41392, 49153, 51541, 52934, 53872, 58904, 60496, 63973, 72436, 73112, 78736, 95719, 98306, 103082, 105868, 117808, 127946, 139897, 144872, 146224, 191438, 196612, 206164, 211736, 255892, 279794, 289744, 344071, 382876, 393224, 412328, 423472, 511784, 559588, 670033, 688142, 765752, 786448, 824656, 979279, 1023568, 1119176, 1340066, 1376284, 1531504, 1818661, 1958558, 2238352, 2680132, 2752568, 3637322, 3917116, 5360264, 5505136, 7274644, 7834232, 10720528, 12730627, 14549288, 15668464, 25461254, 29098576, 50922508, 101845016, 203690032]

約数ペア:

[(1, 203690032), (2, 101845016), (4, 50922508), (7, 29098576), (8, 25461254), (13, 15668464), (14, 14549288), (16, 12730627), (19, 10720528), (26, 7834232), (28, 7274644), (37, 5505136), (38, 5360264), (52, 3917116), (56, 3637322), (74, 2752568), (76, 2680132), (91, 2238352), (104, 1958558), (112, 1818661), (133, 1531504), (148, 1376284), (152, 1340066), (182, 1119176), (199, 1023568), (208, 979279), (247, 824656), (259, 786448), (266, 765752), (296, 688142), (304, 670033), (364, 559588), (398, 511784), (481, 423472), (494, 412328), (518, 393224), (532, 382876), (592, 344071), (703, 289744), (728, 279794), (796, 255892), (962, 211736), (988, 206164), (1036, 196612), (1064, 191438), (1393, 146224), (1406, 144872), (1456, 139897), (1592, 127946), (1729, 117808), (1924, 105868), (1976, 103082), (2072, 98306), (2128, 95719), (2587, 78736), (2786, 73112), (2812, 72436), (3184, 63973), (3367, 60496), (3458, 58904), (3781, 53872), (3848, 52934), (3952, 51541), (4144, 49153), (4921, 41392), (5174, 39368), (5572, 36556), (5624, 36218), (6734, 30248), (6916, 29452), (7363, 27664), (7562, 26936), (7696, 26467), (9139, 22288), (9842, 20696), (10348, 19684), (11144, 18278), (11248, 18109), (13468, 15124), (13832, 14726)]