200748340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{59393}}^1$

素因数の和:59428

約数の個数: 36

約数和(自身を含む): 456502284

約数和(自身を除く): 255753944

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 59393, 118786, 237572, 296965, 593930, 772109, 1187860, 1544218, 3088436, 3860545, 7721090, 10037417, 15442180, 20074834, 40149668, 50187085, 100374170, 200748340]

約数ペア:

[(1, 200748340), (2, 100374170), (4, 50187085), (5, 40149668), (10, 20074834), (13, 15442180), (20, 10037417), (26, 7721090), (52, 3860545), (65, 3088436), (130, 1544218), (169, 1187860), (260, 772109), (338, 593930), (676, 296965), (845, 237572), (1690, 118786), (3380, 59393)]