197694768

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{242273}}^1$

素因数の和:242301

約数の個数: 40

約数和(自身を含む): 540755568

約数和(自身を除く): 343060800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 242273, 484546, 726819, 969092, 1453638, 1938184, 2907276, 3876368, 4118641, 5814552, 8237282, 11629104, 12355923, 16474564, 24711846, 32949128, 49423692, 65898256, 98847384, 197694768]

約数ペア:

[(1, 197694768), (2, 98847384), (3, 65898256), (4, 49423692), (6, 32949128), (8, 24711846), (12, 16474564), (16, 12355923), (17, 11629104), (24, 8237282), (34, 5814552), (48, 4118641), (51, 3876368), (68, 2907276), (102, 1938184), (136, 1453638), (204, 969092), (272, 726819), (408, 484546), (816, 242273)]