204503616

素因数分解:

$2^6\times 3^4\times {\mathrm{103}}^1\times {\mathrm{383}}^1$

素因数の和:510

約数の個数: 140

約数和(自身を含む): 613696512

約数和(自身を除く): 409192896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 103, 108, 144, 162, 192, 206, 216, 288, 309, 324, 383, 412, 432, 576, 618, 648, 766, 824, 864, 927, 1149, 1236, 1296, 1532, 1648, 1728, 1854, 2298, 2472, 2592, 2781, 3064, 3296, 3447, 3708, 4596, 4944, 5184, 5562, 6128, 6592, 6894, 7416, 8343, 9192, 9888, 10341, 11124, 12256, 13788, 14832, 16686, 18384, 19776, 20682, 22248, 24512, 27576, 29664, 31023, 33372, 36768, 39449, 41364, 44496, 55152, 59328, 62046, 66744, 73536, 78898, 82728, 88992, 110304, 118347, 124092, 133488, 157796, 165456, 177984, 220608, 236694, 248184, 266976, 315592, 330912, 355041, 473388, 496368, 533952, 631184, 661824, 710082, 946776, 992736, 1065123, 1262368, 1420164, 1893552, 1985472, 2130246, 2524736, 2840328, 3195369, 3787104, 4260492, 5680656, 6390738, 7574208, 8520984, 11361312, 12781476, 17041968, 22722624, 25562952, 34083936, 51125904, 68167872, 102251808, 204503616]

約数ペア:

[(1, 204503616), (2, 102251808), (3, 68167872), (4, 51125904), (6, 34083936), (8, 25562952), (9, 22722624), (12, 17041968), (16, 12781476), (18, 11361312), (24, 8520984), (27, 7574208), (32, 6390738), (36, 5680656), (48, 4260492), (54, 3787104), (64, 3195369), (72, 2840328), (81, 2524736), (96, 2130246), (103, 1985472), (108, 1893552), (144, 1420164), (162, 1262368), (192, 1065123), (206, 992736), (216, 946776), (288, 710082), (309, 661824), (324, 631184), (383, 533952), (412, 496368), (432, 473388), (576, 355041), (618, 330912), (648, 315592), (766, 266976), (824, 248184), (864, 236694), (927, 220608), (1149, 177984), (1236, 165456), (1296, 157796), (1532, 133488), (1648, 124092), (1728, 118347), (1854, 110304), (2298, 88992), (2472, 82728), (2592, 78898), (2781, 73536), (3064, 66744), (3296, 62046), (3447, 59328), (3708, 55152), (4596, 44496), (4944, 41364), (5184, 39449), (5562, 36768), (6128, 33372), (6592, 31023), (6894, 29664), (7416, 27576), (8343, 24512), (9192, 22248), (9888, 20682), (10341, 19776), (11124, 18384), (12256, 16686), (13788, 14832)]