200800028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{15263}}^1$

素因数の和:15314

約数の個数: 48

約数和(自身を含む): 430811136

約数和(自身を除く): 230011108

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 92, 143, 253, 286, 299, 506, 572, 598, 1012, 1196, 3289, 6578, 13156, 15263, 30526, 61052, 167893, 198419, 335786, 351049, 396838, 671572, 702098, 793676, 1404196, 2182609, 3861539, 4365218, 4563637, 7723078, 8730436, 9127274, 15446156, 18254548, 50200007, 100400014, 200800028]

約数ペア:

[(1, 200800028), (2, 100400014), (4, 50200007), (11, 18254548), (13, 15446156), (22, 9127274), (23, 8730436), (26, 7723078), (44, 4563637), (46, 4365218), (52, 3861539), (92, 2182609), (143, 1404196), (253, 793676), (286, 702098), (299, 671572), (506, 396838), (572, 351049), (598, 335786), (1012, 198419), (1196, 167893), (3289, 61052), (6578, 30526), (13156, 15263)]