202336390

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1\times {\mathrm{811}}^1$

素因数の和:1288

約数の個数: 32

約数和(自身を含む): 371538720

約数和(自身を除く): 169202330

約数列:

[1, 2, 5, 10, 61, 122, 305, 409, 610, 811, 818, 1622, 2045, 4055, 4090, 8110, 24949, 49471, 49898, 98942, 124745, 247355, 249490, 331699, 494710, 663398, 1658495, 3316990, 20233639, 40467278, 101168195, 202336390]

約数ペア:

[(1, 202336390), (2, 101168195), (5, 40467278), (10, 20233639), (61, 3316990), (122, 1658495), (305, 663398), (409, 494710), (610, 331699), (811, 249490), (818, 247355), (1622, 124745), (2045, 98942), (4055, 49898), (4090, 49471), (8110, 24949)]