201579112

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1399}}^1$

素因数の和:1526

約数の個数: 64

約数和(自身を含む): 451584000

約数和(自身を除く): 250004888

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 83, 124, 166, 217, 248, 332, 434, 581, 664, 868, 1162, 1399, 1736, 2324, 2573, 2798, 4648, 5146, 5596, 9793, 10292, 11192, 18011, 19586, 20584, 36022, 39172, 43369, 72044, 78344, 86738, 116117, 144088, 173476, 232234, 303583, 346952, 464468, 607166, 812819, 928936, 1214332, 1625638, 2428664, 3251276, 3599627, 6502552, 7199254, 14398508, 25197389, 28797016, 50394778, 100789556, 201579112]

約数ペア:

[(1, 201579112), (2, 100789556), (4, 50394778), (7, 28797016), (8, 25197389), (14, 14398508), (28, 7199254), (31, 6502552), (56, 3599627), (62, 3251276), (83, 2428664), (124, 1625638), (166, 1214332), (217, 928936), (248, 812819), (332, 607166), (434, 464468), (581, 346952), (664, 303583), (868, 232234), (1162, 173476), (1399, 144088), (1736, 116117), (2324, 86738), (2573, 78344), (2798, 72044), (4648, 43369), (5146, 39172), (5596, 36022), (9793, 20584), (10292, 19586), (11192, 18011)]