203476890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{356977}}^1$

素因数の和:357006

約数の個数: 32

約数和(自身を含む): 514048320

約数和(自身を除く): 310571430

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 356977, 713954, 1070931, 1784885, 2141862, 3569770, 5354655, 6782563, 10709310, 13565126, 20347689, 33912815, 40695378, 67825630, 101738445, 203476890]

約数ペア:

[(1, 203476890), (2, 101738445), (3, 67825630), (5, 40695378), (6, 33912815), (10, 20347689), (15, 13565126), (19, 10709310), (30, 6782563), (38, 5354655), (57, 3569770), (95, 2141862), (114, 1784885), (190, 1070931), (285, 713954), (570, 356977)]