200930716

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2789}}^1$

素因数の和:2914

約数の個数: 48

約数和(自身を含む): 419973120

約数和(自身を除く): 219042404

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 83, 124, 166, 217, 332, 434, 581, 868, 1162, 2324, 2573, 2789, 5146, 5578, 10292, 11156, 18011, 19523, 36022, 39046, 72044, 78092, 86459, 172918, 231487, 345836, 462974, 605213, 925948, 1210426, 1620409, 2420852, 3240818, 6481636, 7176097, 14352194, 28704388, 50232679, 100465358, 200930716]

約数ペア:

[(1, 200930716), (2, 100465358), (4, 50232679), (7, 28704388), (14, 14352194), (28, 7176097), (31, 6481636), (62, 3240818), (83, 2420852), (124, 1620409), (166, 1210426), (217, 925948), (332, 605213), (434, 462974), (581, 345836), (868, 231487), (1162, 172918), (2324, 86459), (2573, 78092), (2789, 72044), (5146, 39046), (5578, 36022), (10292, 19523), (11156, 18011)]