203832141904

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{3391}}^1\times {\mathrm{121189}}^1$

素因数の和:124619

約数の個数: 40

約数和(自身を含む): 407787868160

約数和(自身を除く): 203955726256

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 3391, 6782, 13564, 27128, 54256, 105121, 121189, 210242, 242378, 420484, 484756, 840968, 969512, 1681936, 1939024, 3756859, 7513718, 15027436, 30054872, 60109744, 410951899, 821903798, 1643807596, 3287615192, 6575230384, 12739508869, 25479017738, 50958035476, 101916070952, 203832141904]

約数ペア:

[(1, 203832141904), (2, 101916070952), (4, 50958035476), (8, 25479017738), (16, 12739508869), (31, 6575230384), (62, 3287615192), (124, 1643807596), (248, 821903798), (496, 410951899), (3391, 60109744), (6782, 30054872), (13564, 15027436), (27128, 7513718), (54256, 3756859), (105121, 1939024), (121189, 1681936), (210242, 969512), (242378, 840968), (420484, 484756)]