244240218

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1399}}^1$

素因数の和:1524

約数の個数: 64

約数和(自身を含む): 562464000

約数和(自身を除く): 318223782

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 61, 106, 122, 159, 183, 318, 366, 477, 549, 954, 1098, 1399, 1431, 1647, 2798, 2862, 3233, 3294, 4197, 6466, 8394, 9699, 12591, 19398, 25182, 29097, 37773, 58194, 74147, 75546, 85339, 87291, 148294, 170678, 174582, 222441, 256017, 444882, 512034, 667323, 768051, 1334646, 1536102, 2001969, 2304153, 4003938, 4522967, 4608306, 9045934, 13568901, 27137802, 40706703, 81413406, 122120109, 244240218]

約数ペア:

[(1, 244240218), (2, 122120109), (3, 81413406), (6, 40706703), (9, 27137802), (18, 13568901), (27, 9045934), (53, 4608306), (54, 4522967), (61, 4003938), (106, 2304153), (122, 2001969), (159, 1536102), (183, 1334646), (318, 768051), (366, 667323), (477, 512034), (549, 444882), (954, 256017), (1098, 222441), (1399, 174582), (1431, 170678), (1647, 148294), (2798, 87291), (2862, 85339), (3233, 75546), (3294, 74147), (4197, 58194), (6466, 37773), (8394, 29097), (9699, 25182), (12591, 19398)]