197589288

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{659}}^1$

素因数の和:743

約数の個数: 96

約数和(自身を含む): 550519200

約数和(自身を除く): 352929912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 659, 744, 806, 961, 1209, 1318, 1612, 1922, 1977, 2418, 2636, 2883, 3224, 3844, 3954, 4836, 5272, 5766, 7688, 7908, 8567, 9672, 11532, 12493, 15816, 17134, 20429, 23064, 24986, 25701, 34268, 37479, 40858, 49972, 51402, 61287, 68536, 74958, 81716, 99944, 102804, 122574, 149916, 163432, 205608, 245148, 265577, 299832, 490296, 531154, 633299, 796731, 1062308, 1266598, 1593462, 1899897, 2124616, 2533196, 3186924, 3799794, 5066392, 6373848, 7599588, 8232887, 15199176, 16465774, 24698661, 32931548, 49397322, 65863096, 98794644, 197589288]

約数ペア:

[(1, 197589288), (2, 98794644), (3, 65863096), (4, 49397322), (6, 32931548), (8, 24698661), (12, 16465774), (13, 15199176), (24, 8232887), (26, 7599588), (31, 6373848), (39, 5066392), (52, 3799794), (62, 3186924), (78, 2533196), (93, 2124616), (104, 1899897), (124, 1593462), (156, 1266598), (186, 1062308), (248, 796731), (312, 633299), (372, 531154), (403, 490296), (659, 299832), (744, 265577), (806, 245148), (961, 205608), (1209, 163432), (1318, 149916), (1612, 122574), (1922, 102804), (1977, 99944), (2418, 81716), (2636, 74958), (2883, 68536), (3224, 61287), (3844, 51402), (3954, 49972), (4836, 40858), (5272, 37479), (5766, 34268), (7688, 25701), (7908, 24986), (8567, 23064), (9672, 20429), (11532, 17134), (12493, 15816)]