197494032

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1399}}^1$

素因数の和:1600

約数の個数: 80

約数和(自身を含む): 543715200

約数和(自身を除く): 346221168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 173, 204, 272, 346, 408, 519, 692, 816, 1038, 1384, 1399, 2076, 2768, 2798, 2941, 4152, 4197, 5596, 5882, 8304, 8394, 8823, 11192, 11764, 16788, 17646, 22384, 23528, 23783, 33576, 35292, 47056, 47566, 67152, 70584, 71349, 95132, 141168, 142698, 190264, 242027, 285396, 380528, 484054, 570792, 726081, 968108, 1141584, 1452162, 1936216, 2904324, 3872432, 4114459, 5808648, 8228918, 11617296, 12343377, 16457836, 24686754, 32915672, 49373508, 65831344, 98747016, 197494032]

約数ペア:

[(1, 197494032), (2, 98747016), (3, 65831344), (4, 49373508), (6, 32915672), (8, 24686754), (12, 16457836), (16, 12343377), (17, 11617296), (24, 8228918), (34, 5808648), (48, 4114459), (51, 3872432), (68, 2904324), (102, 1936216), (136, 1452162), (173, 1141584), (204, 968108), (272, 726081), (346, 570792), (408, 484054), (519, 380528), (692, 285396), (816, 242027), (1038, 190264), (1384, 142698), (1399, 141168), (2076, 95132), (2768, 71349), (2798, 70584), (2941, 67152), (4152, 47566), (4197, 47056), (5596, 35292), (5882, 33576), (8304, 23783), (8394, 23528), (8823, 22384), (11192, 17646), (11764, 16788)]