248141448

素因数分解:

$2^3\times 3^3\times {\mathrm{83}}^1\times {\mathrm{13841}}^1$

素因数の和:13939

約数の個数: 64

約数和(自身を含む): 697636800

約数和(自身を除く): 449495352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 83, 108, 166, 216, 249, 332, 498, 664, 747, 996, 1494, 1992, 2241, 2988, 4482, 5976, 8964, 13841, 17928, 27682, 41523, 55364, 83046, 110728, 124569, 166092, 249138, 332184, 373707, 498276, 747414, 996552, 1148803, 1494828, 2297606, 2989656, 3446409, 4595212, 6892818, 9190424, 10339227, 13785636, 20678454, 27571272, 31017681, 41356908, 62035362, 82713816, 124070724, 248141448]

約数ペア:

[(1, 248141448), (2, 124070724), (3, 82713816), (4, 62035362), (6, 41356908), (8, 31017681), (9, 27571272), (12, 20678454), (18, 13785636), (24, 10339227), (27, 9190424), (36, 6892818), (54, 4595212), (72, 3446409), (83, 2989656), (108, 2297606), (166, 1494828), (216, 1148803), (249, 996552), (332, 747414), (498, 498276), (664, 373707), (747, 332184), (996, 249138), (1494, 166092), (1992, 124569), (2241, 110728), (2988, 83046), (4482, 55364), (5976, 41523), (8964, 27682), (13841, 17928)]