290609892

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{97259}}^1$

素因数の和:97352

約数の個数: 36

約数和(自身を含む): 743455440

約数和(自身を除く): 452845548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 97259, 194518, 291777, 389036, 583554, 875331, 1167108, 1750662, 3501324, 8072497, 16144994, 24217491, 32289988, 48434982, 72652473, 96869964, 145304946, 290609892]

約数ペア:

[(1, 290609892), (2, 145304946), (3, 96869964), (4, 72652473), (6, 48434982), (9, 32289988), (12, 24217491), (18, 16144994), (36, 8072497), (83, 3501324), (166, 1750662), (249, 1167108), (332, 875331), (498, 583554), (747, 389036), (996, 291777), (1494, 194518), (2988, 97259)]