238045961452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{4639}}^1\times {\mathrm{5113}}^1$

素因数の和:9962

約数の個数: 48

約数和(自身を含む): 451134987520

約数和(自身を除く): 213089026068

約数列:

[1, 2, 4, 13, 26, 52, 193, 386, 772, 2509, 4639, 5018, 5113, 9278, 10036, 10226, 18556, 20452, 60307, 66469, 120614, 132938, 241228, 265876, 895327, 986809, 1790654, 1973618, 3581308, 3947236, 11639251, 12828517, 23278502, 23719207, 25657034, 46557004, 47438414, 51314068, 94876828, 308349691, 616699382, 1233398764, 4577806951, 9155613902, 18311227804, 59511490363, 119022980726, 238045961452]

約数ペア:

[(1, 238045961452), (2, 119022980726), (4, 59511490363), (13, 18311227804), (26, 9155613902), (52, 4577806951), (193, 1233398764), (386, 616699382), (772, 308349691), (2509, 94876828), (4639, 51314068), (5018, 47438414), (5113, 46557004), (9278, 25657034), (10036, 23719207), (10226, 23278502), (18556, 12828517), (20452, 11639251), (60307, 3947236), (66469, 3581308), (120614, 1973618), (132938, 1790654), (241228, 986809), (265876, 895327)]