238460628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{617}}^1$

素因数の和:781

約数の個数: 96

約数和(自身を含む): 657828864

約数和(自身を除く): 419368236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 107, 129, 172, 214, 258, 301, 321, 428, 516, 602, 617, 642, 749, 903, 1204, 1234, 1284, 1498, 1806, 1851, 2247, 2468, 2996, 3612, 3702, 4319, 4494, 4601, 7404, 8638, 8988, 9202, 12957, 13803, 17276, 18404, 25914, 26531, 27606, 32207, 51828, 53062, 55212, 64414, 66019, 79593, 96621, 106124, 128828, 132038, 159186, 185717, 193242, 198057, 264076, 318372, 371434, 386484, 396114, 462133, 557151, 742868, 792228, 924266, 1114302, 1386399, 1848532, 2228604, 2772798, 2838817, 5545596, 5677634, 8516451, 11355268, 17032902, 19871719, 34065804, 39743438, 59615157, 79486876, 119230314, 238460628]

約数ペア:

[(1, 238460628), (2, 119230314), (3, 79486876), (4, 59615157), (6, 39743438), (7, 34065804), (12, 19871719), (14, 17032902), (21, 11355268), (28, 8516451), (42, 5677634), (43, 5545596), (84, 2838817), (86, 2772798), (107, 2228604), (129, 1848532), (172, 1386399), (214, 1114302), (258, 924266), (301, 792228), (321, 742868), (428, 557151), (516, 462133), (602, 396114), (617, 386484), (642, 371434), (749, 318372), (903, 264076), (1204, 198057), (1234, 193242), (1284, 185717), (1498, 159186), (1806, 132038), (1851, 128828), (2247, 106124), (2468, 96621), (2996, 79593), (3612, 66019), (3702, 64414), (4319, 55212), (4494, 53062), (4601, 51828), (7404, 32207), (8638, 27606), (8988, 26531), (9202, 25914), (12957, 18404), (13803, 17276)]