188099630

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 363737088

約数和(自身を除く): 175637458

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 103, 137, 155, 206, 215, 274, 310, 430, 515, 685, 1030, 1333, 1370, 2666, 3193, 4247, 4429, 5891, 6386, 6665, 8494, 8858, 11782, 13330, 14111, 15965, 21235, 22145, 28222, 29455, 31930, 42470, 44290, 58910, 70555, 137299, 141110, 182621, 274598, 365242, 437441, 606773, 686495, 874882, 913105, 1213546, 1372990, 1826210, 2187205, 3033865, 4374410, 6067730, 18809963, 37619926, 94049815, 188099630]

約数ペア:

[(1, 188099630), (2, 94049815), (5, 37619926), (10, 18809963), (31, 6067730), (43, 4374410), (62, 3033865), (86, 2187205), (103, 1826210), (137, 1372990), (155, 1213546), (206, 913105), (215, 874882), (274, 686495), (310, 606773), (430, 437441), (515, 365242), (685, 274598), (1030, 182621), (1333, 141110), (1370, 137299), (2666, 70555), (3193, 58910), (4247, 44290), (4429, 42470), (5891, 31930), (6386, 29455), (6665, 28222), (8494, 22145), (8858, 21235), (11782, 15965), (13330, 14111)]