219998916

素因数分解:

$2^2\times 3^4\times {\mathrm{47}}^1\times {\mathrm{14447}}^1$

素因数の和:14510

約数の個数: 60

約数和(自身を含む): 587397888

約数和(自身を除く): 367398972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 162, 188, 282, 324, 423, 564, 846, 1269, 1692, 2538, 3807, 5076, 7614, 14447, 15228, 28894, 43341, 57788, 86682, 130023, 173364, 260046, 390069, 520092, 679009, 780138, 1170207, 1358018, 1560276, 2037027, 2340414, 2716036, 4074054, 4680828, 6111081, 8148108, 12222162, 18333243, 24444324, 36666486, 54999729, 73332972, 109999458, 219998916]

約数ペア:

[(1, 219998916), (2, 109999458), (3, 73332972), (4, 54999729), (6, 36666486), (9, 24444324), (12, 18333243), (18, 12222162), (27, 8148108), (36, 6111081), (47, 4680828), (54, 4074054), (81, 2716036), (94, 2340414), (108, 2037027), (141, 1560276), (162, 1358018), (188, 1170207), (282, 780138), (324, 679009), (423, 520092), (564, 390069), (846, 260046), (1269, 173364), (1692, 130023), (2538, 86682), (3807, 57788), (5076, 43341), (7614, 28894), (14447, 15228)]