189660384

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{9829}}^1$

素因数の和:9912

約数の個数: 72

約数和(自身を含む): 547452360

約数和(自身を除く): 357791976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 1072, 1206, 1608, 2144, 2412, 3216, 4824, 6432, 9648, 9829, 19296, 19658, 29487, 39316, 58974, 78632, 88461, 117948, 157264, 176922, 235896, 314528, 353844, 471792, 658543, 707688, 943584, 1317086, 1415376, 1975629, 2634172, 2830752, 3951258, 5268344, 5926887, 7902516, 10536688, 11853774, 15805032, 21073376, 23707548, 31610064, 47415096, 63220128, 94830192, 189660384]

約数ペア:

[(1, 189660384), (2, 94830192), (3, 63220128), (4, 47415096), (6, 31610064), (8, 23707548), (9, 21073376), (12, 15805032), (16, 11853774), (18, 10536688), (24, 7902516), (32, 5926887), (36, 5268344), (48, 3951258), (67, 2830752), (72, 2634172), (96, 1975629), (134, 1415376), (144, 1317086), (201, 943584), (268, 707688), (288, 658543), (402, 471792), (536, 353844), (603, 314528), (804, 235896), (1072, 176922), (1206, 157264), (1608, 117948), (2144, 88461), (2412, 78632), (3216, 58974), (4824, 39316), (6432, 29487), (9648, 19658), (9829, 19296)]