210039136

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2551}}^1$

素因数の和:2675

約数の個数: 48

約数和(自身を含む): 432165888

約数和(自身を除く): 222126752

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 83, 124, 166, 248, 332, 496, 664, 992, 1328, 2551, 2573, 2656, 5102, 5146, 10204, 10292, 20408, 20584, 40816, 41168, 79081, 81632, 82336, 158162, 211733, 316324, 423466, 632648, 846932, 1265296, 1693864, 2530592, 3387728, 6563723, 6775456, 13127446, 26254892, 52509784, 105019568, 210039136]

約数ペア:

[(1, 210039136), (2, 105019568), (4, 52509784), (8, 26254892), (16, 13127446), (31, 6775456), (32, 6563723), (62, 3387728), (83, 2530592), (124, 1693864), (166, 1265296), (248, 846932), (332, 632648), (496, 423466), (664, 316324), (992, 211733), (1328, 158162), (2551, 82336), (2573, 81632), (2656, 79081), (5102, 41168), (5146, 40816), (10204, 20584), (10292, 20408)]