187220904

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1489}}^1$

素因数の和:1555

約数の個数: 96

約数和(自身を含む): 523526400

約数和(自身を除く): 336305496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 169, 186, 248, 312, 338, 372, 403, 507, 676, 744, 806, 1014, 1209, 1352, 1489, 1612, 2028, 2418, 2978, 3224, 4056, 4467, 4836, 5239, 5956, 8934, 9672, 10478, 11912, 15717, 17868, 19357, 20956, 31434, 35736, 38714, 41912, 46159, 58071, 62868, 77428, 92318, 116142, 125736, 138477, 154856, 184636, 232284, 251641, 276954, 369272, 464568, 503282, 553908, 600067, 754923, 1006564, 1107816, 1200134, 1509846, 1800201, 2013128, 2400268, 3019692, 3600402, 4800536, 6039384, 7200804, 7800871, 14401608, 15601742, 23402613, 31203484, 46805226, 62406968, 93610452, 187220904]

約数ペア:

[(1, 187220904), (2, 93610452), (3, 62406968), (4, 46805226), (6, 31203484), (8, 23402613), (12, 15601742), (13, 14401608), (24, 7800871), (26, 7200804), (31, 6039384), (39, 4800536), (52, 3600402), (62, 3019692), (78, 2400268), (93, 2013128), (104, 1800201), (124, 1509846), (156, 1200134), (169, 1107816), (186, 1006564), (248, 754923), (312, 600067), (338, 553908), (372, 503282), (403, 464568), (507, 369272), (676, 276954), (744, 251641), (806, 232284), (1014, 184636), (1209, 154856), (1352, 138477), (1489, 125736), (1612, 116142), (2028, 92318), (2418, 77428), (2978, 62868), (3224, 58071), (4056, 46159), (4467, 41912), (4836, 38714), (5239, 35736), (5956, 31434), (8934, 20956), (9672, 19357), (10478, 17868), (11912, 15717)]