208150128

素因数分解:

$2^4\times 3^3\times {\mathrm{137}}^1\times {\mathrm{3517}}^1$

素因数の和:3671

約数の個数: 80

約数和(自身を含む): 602000160

約数和(自身を除く): 393850032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 137, 144, 216, 274, 411, 432, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 3517, 3699, 4932, 6576, 7034, 7398, 9864, 10551, 14068, 14796, 19728, 21102, 28136, 29592, 31653, 42204, 56272, 59184, 63306, 84408, 94959, 126612, 168816, 189918, 253224, 379836, 481829, 506448, 759672, 963658, 1445487, 1519344, 1927316, 2890974, 3854632, 4336461, 5781948, 7709264, 8672922, 11563896, 13009383, 17345844, 23127792, 26018766, 34691688, 52037532, 69383376, 104075064, 208150128]

約数ペア:

[(1, 208150128), (2, 104075064), (3, 69383376), (4, 52037532), (6, 34691688), (8, 26018766), (9, 23127792), (12, 17345844), (16, 13009383), (18, 11563896), (24, 8672922), (27, 7709264), (36, 5781948), (48, 4336461), (54, 3854632), (72, 2890974), (108, 1927316), (137, 1519344), (144, 1445487), (216, 963658), (274, 759672), (411, 506448), (432, 481829), (548, 379836), (822, 253224), (1096, 189918), (1233, 168816), (1644, 126612), (2192, 94959), (2466, 84408), (3288, 63306), (3517, 59184), (3699, 56272), (4932, 42204), (6576, 31653), (7034, 29592), (7398, 28136), (9864, 21102), (10551, 19728), (14068, 14796)]