238790396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3613}}^1$

素因数の和:3702

約数の個数: 48

約数和(自身を含む): 476007168

約数和(自身を除く): 237216772

約数列:

[1, 2, 4, 13, 26, 31, 41, 52, 62, 82, 124, 164, 403, 533, 806, 1066, 1271, 1612, 2132, 2542, 3613, 5084, 7226, 14452, 16523, 33046, 46969, 66092, 93938, 112003, 148133, 187876, 224006, 296266, 448012, 592532, 1456039, 1925729, 2912078, 3851458, 4592123, 5824156, 7702916, 9184246, 18368492, 59697599, 119395198, 238790396]

約数ペア:

[(1, 238790396), (2, 119395198), (4, 59697599), (13, 18368492), (26, 9184246), (31, 7702916), (41, 5824156), (52, 4592123), (62, 3851458), (82, 2912078), (124, 1925729), (164, 1456039), (403, 592532), (533, 448012), (806, 296266), (1066, 224006), (1271, 187876), (1612, 148133), (2132, 112003), (2542, 93938), (3613, 66092), (5084, 46969), (7226, 33046), (14452, 16523)]