194917428

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31663}}^1$

素因数の和:31698

約数の個数: 60

約数和(自身を含む): 536388160

約数和(自身を除く): 341470732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 31663, 63326, 94989, 126652, 189978, 284967, 379956, 569934, 601597, 854901, 1139868, 1203194, 1709802, 1804791, 2406388, 2564703, 3419604, 3609582, 5129406, 5414373, 7219164, 10258812, 10828746, 16243119, 21657492, 32486238, 48729357, 64972476, 97458714, 194917428]

約数ペア:

[(1, 194917428), (2, 97458714), (3, 64972476), (4, 48729357), (6, 32486238), (9, 21657492), (12, 16243119), (18, 10828746), (19, 10258812), (27, 7219164), (36, 5414373), (38, 5129406), (54, 3609582), (57, 3419604), (76, 2564703), (81, 2406388), (108, 1804791), (114, 1709802), (162, 1203194), (171, 1139868), (228, 854901), (324, 601597), (342, 569934), (513, 379956), (684, 284967), (1026, 189978), (1539, 126652), (2052, 94989), (3078, 63326), (6156, 31663)]