227757597788

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1\times {\mathrm{198817}}^1$

素因数の和:199242

約数の個数: 48

約数和(自身を含む): 460138017024

約数和(自身を除く): 232380419236

約数列:

[1, 2, 4, 7, 14, 28, 163, 251, 326, 502, 652, 1004, 1141, 1757, 2282, 3514, 4564, 7028, 40913, 81826, 163652, 198817, 286391, 397634, 572782, 795268, 1145564, 1391719, 2783438, 5566876, 32407171, 49903067, 64814342, 99806134, 129628684, 199612268, 226850197, 349321469, 453700394, 698642938, 907400788, 1397285876, 8134199921, 16268399842, 32536799684, 56939399447, 113878798894, 227757597788]

約数ペア:

[(1, 227757597788), (2, 113878798894), (4, 56939399447), (7, 32536799684), (14, 16268399842), (28, 8134199921), (163, 1397285876), (251, 907400788), (326, 698642938), (502, 453700394), (652, 349321469), (1004, 226850197), (1141, 199612268), (1757, 129628684), (2282, 99806134), (3514, 64814342), (4564, 49903067), (7028, 32407171), (40913, 5566876), (81826, 2783438), (163652, 1391719), (198817, 1145564), (286391, 795268), (397634, 572782)]