204398064

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:304

約数の個数: 180

約数和(自身を含む): 638961336

約数和(自身を除く): 434563272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 37, 39, 48, 52, 72, 74, 78, 104, 111, 117, 144, 148, 156, 169, 208, 222, 227, 234, 296, 312, 333, 338, 444, 454, 468, 481, 507, 592, 624, 666, 676, 681, 888, 908, 936, 962, 1014, 1332, 1352, 1362, 1443, 1521, 1776, 1816, 1872, 1924, 2028, 2043, 2664, 2704, 2724, 2886, 2951, 3042, 3632, 3848, 4056, 4086, 4329, 5328, 5448, 5772, 5902, 6084, 6253, 7696, 8112, 8172, 8399, 8658, 8853, 10896, 11544, 11804, 12168, 12506, 16344, 16798, 17316, 17706, 18759, 23088, 23608, 24336, 25012, 25197, 26559, 32688, 33596, 34632, 35412, 37518, 38363, 47216, 50024, 50394, 53118, 56277, 67192, 69264, 70824, 75036, 75591, 76726, 100048, 100788, 106236, 109187, 112554, 115089, 134384, 141648, 150072, 151182, 153452, 201576, 212472, 218374, 225108, 230178, 300144, 302364, 306904, 327561, 345267, 403152, 424944, 436748, 450216, 460356, 604728, 613808, 655122, 690534, 873496, 900432, 920712, 982683, 1209456, 1310244, 1381068, 1419431, 1746992, 1841424, 1965366, 2620488, 2762136, 2838862, 3930732, 4258293, 5240976, 5524272, 5677724, 7861464, 8516586, 11355448, 12774879, 15722928, 17033172, 22710896, 25549758, 34066344, 51099516, 68132688, 102199032, 204398064]

約数ペア:

[(1, 204398064), (2, 102199032), (3, 68132688), (4, 51099516), (6, 34066344), (8, 25549758), (9, 22710896), (12, 17033172), (13, 15722928), (16, 12774879), (18, 11355448), (24, 8516586), (26, 7861464), (36, 5677724), (37, 5524272), (39, 5240976), (48, 4258293), (52, 3930732), (72, 2838862), (74, 2762136), (78, 2620488), (104, 1965366), (111, 1841424), (117, 1746992), (144, 1419431), (148, 1381068), (156, 1310244), (169, 1209456), (208, 982683), (222, 920712), (227, 900432), (234, 873496), (296, 690534), (312, 655122), (333, 613808), (338, 604728), (444, 460356), (454, 450216), (468, 436748), (481, 424944), (507, 403152), (592, 345267), (624, 327561), (666, 306904), (676, 302364), (681, 300144), (888, 230178), (908, 225108), (936, 218374), (962, 212472), (1014, 201576), (1332, 153452), (1352, 151182), (1362, 150072), (1443, 141648), (1521, 134384), (1776, 115089), (1816, 112554), (1872, 109187), (1924, 106236), (2028, 100788), (2043, 100048), (2664, 76726), (2704, 75591), (2724, 75036), (2886, 70824), (2951, 69264), (3042, 67192), (3632, 56277), (3848, 53118), (4056, 50394), (4086, 50024), (4329, 47216), (5328, 38363), (5448, 37518), (5772, 35412), (5902, 34632), (6084, 33596), (6253, 32688), (7696, 26559), (8112, 25197), (8172, 25012), (8399, 24336), (8658, 23608), (8853, 23088), (10896, 18759), (11544, 17706), (11804, 17316), (12168, 16798), (12506, 16344)]