202185248

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1229}}^1$

素因数の和:1389

約数の個数: 48

約数和(自身を含む): 410077080

約数和(自身を除く): 207891832

約数列:

[1, 2, 4, 8, 16, 32, 53, 97, 106, 194, 212, 388, 424, 776, 848, 1229, 1552, 1696, 2458, 3104, 4916, 5141, 9832, 10282, 19664, 20564, 39328, 41128, 65137, 82256, 119213, 130274, 164512, 238426, 260548, 476852, 521096, 953704, 1042192, 1907408, 2084384, 3814816, 6318289, 12636578, 25273156, 50546312, 101092624, 202185248]

約数ペア:

[(1, 202185248), (2, 101092624), (4, 50546312), (8, 25273156), (16, 12636578), (32, 6318289), (53, 3814816), (97, 2084384), (106, 1907408), (194, 1042192), (212, 953704), (388, 521096), (424, 476852), (776, 260548), (848, 238426), (1229, 164512), (1552, 130274), (1696, 119213), (2458, 82256), (3104, 65137), (4916, 41128), (5141, 39328), (9832, 20564), (10282, 19664)]