202289384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2557}}^1$

素因数の和:2634

約数の個数: 64

約数和(自身を含む): 442022400

約数和(自身を除く): 239733016

約数列:

[1, 2, 4, 8, 11, 22, 29, 31, 44, 58, 62, 88, 116, 124, 232, 248, 319, 341, 638, 682, 899, 1276, 1364, 1798, 2552, 2557, 2728, 3596, 5114, 7192, 9889, 10228, 19778, 20456, 28127, 39556, 56254, 74153, 79112, 79267, 112508, 148306, 158534, 225016, 296612, 317068, 593224, 634136, 815683, 871937, 1631366, 1743874, 2298743, 3262732, 3487748, 4597486, 6525464, 6975496, 9194972, 18389944, 25286173, 50572346, 101144692, 202289384]

約数ペア:

[(1, 202289384), (2, 101144692), (4, 50572346), (8, 25286173), (11, 18389944), (22, 9194972), (29, 6975496), (31, 6525464), (44, 4597486), (58, 3487748), (62, 3262732), (88, 2298743), (116, 1743874), (124, 1631366), (232, 871937), (248, 815683), (319, 634136), (341, 593224), (638, 317068), (682, 296612), (899, 225016), (1276, 158534), (1364, 148306), (1798, 112508), (2552, 79267), (2557, 79112), (2728, 74153), (3596, 56254), (5114, 39556), (7192, 28127), (9889, 20456), (10228, 19778)]