206070872

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^3\times {\mathrm{107}}^1$

素因数の和:178

約数の個数: 96

約数和(自身を含む): 482014800

約数和(自身を除く): 275943928

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 107, 119, 136, 196, 214, 238, 289, 392, 428, 476, 578, 749, 833, 856, 952, 1156, 1498, 1666, 1819, 2023, 2312, 2996, 3332, 3638, 4046, 4913, 5243, 5992, 6664, 7276, 8092, 9826, 10486, 12733, 14161, 14552, 16184, 19652, 20972, 25466, 28322, 30923, 34391, 39304, 41944, 50932, 56644, 61846, 68782, 89131, 101864, 113288, 123692, 137564, 178262, 216461, 240737, 247384, 275128, 356524, 432922, 481474, 525691, 713048, 865844, 962948, 1051382, 1515227, 1731688, 1925896, 2102764, 3030454, 3679837, 4205528, 6060908, 7359674, 12121816, 14719348, 25758859, 29438696, 51517718, 103035436, 206070872]

約数ペア:

[(1, 206070872), (2, 103035436), (4, 51517718), (7, 29438696), (8, 25758859), (14, 14719348), (17, 12121816), (28, 7359674), (34, 6060908), (49, 4205528), (56, 3679837), (68, 3030454), (98, 2102764), (107, 1925896), (119, 1731688), (136, 1515227), (196, 1051382), (214, 962948), (238, 865844), (289, 713048), (392, 525691), (428, 481474), (476, 432922), (578, 356524), (749, 275128), (833, 247384), (856, 240737), (952, 216461), (1156, 178262), (1498, 137564), (1666, 123692), (1819, 113288), (2023, 101864), (2312, 89131), (2996, 68782), (3332, 61846), (3638, 56644), (4046, 50932), (4913, 41944), (5243, 39304), (5992, 34391), (6664, 30923), (7276, 28322), (8092, 25466), (9826, 20972), (10486, 19652), (12733, 16184), (14161, 14552)]