188004570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{2017}}^1$

素因数の和:2279

約数の個数: 64

約数和(自身を含む): 488194560

約数和(自身を除く): 300189990

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 239, 390, 478, 717, 1195, 1434, 2017, 2390, 3107, 3585, 4034, 6051, 6214, 7170, 9321, 10085, 12102, 15535, 18642, 20170, 26221, 30255, 31070, 46605, 52442, 60510, 78663, 93210, 131105, 157326, 262210, 393315, 482063, 786630, 964126, 1446189, 2410315, 2892378, 4820630, 6266819, 7230945, 12533638, 14461890, 18800457, 31334095, 37600914, 62668190, 94002285, 188004570]

約数ペア:

[(1, 188004570), (2, 94002285), (3, 62668190), (5, 37600914), (6, 31334095), (10, 18800457), (13, 14461890), (15, 12533638), (26, 7230945), (30, 6266819), (39, 4820630), (65, 2892378), (78, 2410315), (130, 1446189), (195, 964126), (239, 786630), (390, 482063), (478, 393315), (717, 262210), (1195, 157326), (1434, 131105), (2017, 93210), (2390, 78663), (3107, 60510), (3585, 52442), (4034, 46605), (6051, 31070), (6214, 30255), (7170, 26221), (9321, 20170), (10085, 18642), (12102, 15535)]