208640471112

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{120877}}^1$

素因数の和:121084

約数の個数: 128

約数和(自身を含む): 593559331200

約数和(自身を除く): 384918860088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 108, 122, 131, 183, 216, 244, 262, 366, 393, 488, 524, 549, 732, 786, 1048, 1098, 1179, 1464, 1572, 1647, 2196, 2358, 3144, 3294, 3537, 4392, 4716, 6588, 7074, 7991, 9432, 13176, 14148, 15982, 23973, 28296, 31964, 47946, 63928, 71919, 95892, 120877, 143838, 191784, 215757, 241754, 287676, 362631, 431514, 483508, 575352, 725262, 863028, 967016, 1087893, 1450524, 1726056, 2175786, 2901048, 3263679, 4351572, 6527358, 7373497, 8703144, 13054716, 14746994, 15834887, 22120491, 26109432, 29493988, 31669774, 44240982, 47504661, 58987976, 63339548, 66361473, 88481964, 95009322, 126679096, 132722946, 142513983, 176963928, 190018644, 199084419, 265445892, 285027966, 380037288, 398168838, 427541949, 530891784, 570055932, 796337676, 855083898, 965928107, 1140111864, 1592675352, 1710167796, 1931856214, 2897784321, 3420335592, 3863712428, 5795568642, 7727424856, 8693352963, 11591137284, 17386705926, 23182274568, 26080058889, 34773411852, 52160117778, 69546823704, 104320235556, 208640471112]

約数ペア:

[(1, 208640471112), (2, 104320235556), (3, 69546823704), (4, 52160117778), (6, 34773411852), (8, 26080058889), (9, 23182274568), (12, 17386705926), (18, 11591137284), (24, 8693352963), (27, 7727424856), (36, 5795568642), (54, 3863712428), (61, 3420335592), (72, 2897784321), (108, 1931856214), (122, 1710167796), (131, 1592675352), (183, 1140111864), (216, 965928107), (244, 855083898), (262, 796337676), (366, 570055932), (393, 530891784), (488, 427541949), (524, 398168838), (549, 380037288), (732, 285027966), (786, 265445892), (1048, 199084419), (1098, 190018644), (1179, 176963928), (1464, 142513983), (1572, 132722946), (1647, 126679096), (2196, 95009322), (2358, 88481964), (3144, 66361473), (3294, 63339548), (3537, 58987976), (4392, 47504661), (4716, 44240982), (6588, 31669774), (7074, 29493988), (7991, 26109432), (9432, 22120491), (13176, 15834887), (14148, 14746994), (15982, 13054716), (23973, 8703144), (28296, 7373497), (31964, 6527358), (47946, 4351572), (63928, 3263679), (71919, 2901048), (95892, 2175786), (120877, 1726056), (143838, 1450524), (191784, 1087893), (215757, 967016), (241754, 863028), (287676, 725262), (362631, 575352), (431514, 483508)]