194410424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1283}}^1$

素因数の和:1380

約数の個数: 64

約数和(自身を含む): 414167040

約数和(自身を除く): 219756616

約数列:

[1, 2, 4, 8, 13, 26, 31, 47, 52, 62, 94, 104, 124, 188, 248, 376, 403, 611, 806, 1222, 1283, 1457, 1612, 2444, 2566, 2914, 3224, 4888, 5132, 5828, 10264, 11656, 16679, 18941, 33358, 37882, 39773, 60301, 66716, 75764, 79546, 120602, 133432, 151528, 159092, 241204, 318184, 482408, 517049, 783913, 1034098, 1567826, 1869331, 2068196, 3135652, 3738662, 4136392, 6271304, 7477324, 14954648, 24301303, 48602606, 97205212, 194410424]

約数ペア:

[(1, 194410424), (2, 97205212), (4, 48602606), (8, 24301303), (13, 14954648), (26, 7477324), (31, 6271304), (47, 4136392), (52, 3738662), (62, 3135652), (94, 2068196), (104, 1869331), (124, 1567826), (188, 1034098), (248, 783913), (376, 517049), (403, 482408), (611, 318184), (806, 241204), (1222, 159092), (1283, 151528), (1457, 133432), (1612, 120602), (2444, 79546), (2566, 75764), (2914, 66716), (3224, 60301), (4888, 39773), (5132, 37882), (5828, 33358), (10264, 18941), (11656, 16679)]