216444852

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4973}}^1$

素因数の和:5030

約数の個数: 96

約数和(自身を含む): 623938560

約数和(自身を除く): 407493708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 93, 108, 117, 124, 156, 186, 234, 279, 351, 372, 403, 468, 558, 702, 806, 837, 1116, 1209, 1404, 1612, 1674, 2418, 3348, 3627, 4836, 4973, 7254, 9946, 10881, 14508, 14919, 19892, 21762, 29838, 43524, 44757, 59676, 64649, 89514, 129298, 134271, 154163, 179028, 193947, 258596, 268542, 308326, 387894, 462489, 537084, 581841, 616652, 775788, 924978, 1163682, 1387467, 1745523, 1849956, 2004119, 2327364, 2774934, 3491046, 4008238, 4162401, 5549868, 6012357, 6982092, 8016476, 8324802, 12024714, 16649604, 18037071, 24049428, 36074142, 54111213, 72148284, 108222426, 216444852]

約数ペア:

[(1, 216444852), (2, 108222426), (3, 72148284), (4, 54111213), (6, 36074142), (9, 24049428), (12, 18037071), (13, 16649604), (18, 12024714), (26, 8324802), (27, 8016476), (31, 6982092), (36, 6012357), (39, 5549868), (52, 4162401), (54, 4008238), (62, 3491046), (78, 2774934), (93, 2327364), (108, 2004119), (117, 1849956), (124, 1745523), (156, 1387467), (186, 1163682), (234, 924978), (279, 775788), (351, 616652), (372, 581841), (403, 537084), (468, 462489), (558, 387894), (702, 308326), (806, 268542), (837, 258596), (1116, 193947), (1209, 179028), (1404, 154163), (1612, 134271), (1674, 129298), (2418, 89514), (3348, 64649), (3627, 59676), (4836, 44757), (4973, 43524), (7254, 29838), (9946, 21762), (10881, 19892), (14508, 14919)]