197975664

素因数分解:

$2^4\times 3^4\times {\mathrm{173}}^1\times {\mathrm{883}}^1$

素因数の和:1076

約数の個数: 100

約数和(自身を含む): 576963816

約数和(自身を除く): 378988152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 173, 216, 324, 346, 432, 519, 648, 692, 883, 1038, 1296, 1384, 1557, 1766, 2076, 2649, 2768, 3114, 3532, 4152, 4671, 5298, 6228, 7064, 7947, 8304, 9342, 10596, 12456, 14013, 14128, 15894, 18684, 21192, 23841, 24912, 28026, 31788, 37368, 42384, 47682, 56052, 63576, 71523, 74736, 95364, 112104, 127152, 143046, 152759, 190728, 224208, 286092, 305518, 381456, 458277, 572184, 611036, 916554, 1144368, 1222072, 1374831, 1833108, 2444144, 2749662, 3666216, 4124493, 5499324, 7332432, 8248986, 10998648, 12373479, 16497972, 21997296, 24746958, 32995944, 49493916, 65991888, 98987832, 197975664]

約数ペア:

[(1, 197975664), (2, 98987832), (3, 65991888), (4, 49493916), (6, 32995944), (8, 24746958), (9, 21997296), (12, 16497972), (16, 12373479), (18, 10998648), (24, 8248986), (27, 7332432), (36, 5499324), (48, 4124493), (54, 3666216), (72, 2749662), (81, 2444144), (108, 1833108), (144, 1374831), (162, 1222072), (173, 1144368), (216, 916554), (324, 611036), (346, 572184), (432, 458277), (519, 381456), (648, 305518), (692, 286092), (883, 224208), (1038, 190728), (1296, 152759), (1384, 143046), (1557, 127152), (1766, 112104), (2076, 95364), (2649, 74736), (2768, 71523), (3114, 63576), (3532, 56052), (4152, 47682), (4671, 42384), (5298, 37368), (6228, 31788), (7064, 28026), (7947, 24912), (8304, 23841), (9342, 21192), (10596, 18684), (12456, 15894), (14013, 14128)]