199652024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2861}}^1$

素因数の和:2952

約数の個数: 64

約数和(自身を含む): 447158880

約数和(自身を除く): 247506856

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 61, 88, 104, 122, 143, 244, 286, 488, 572, 671, 793, 1144, 1342, 1586, 2684, 2861, 3172, 5368, 5722, 6344, 8723, 11444, 17446, 22888, 31471, 34892, 37193, 62942, 69784, 74386, 125884, 148772, 174521, 251768, 297544, 349042, 409123, 698084, 818246, 1396168, 1636492, 1919731, 2268773, 3272984, 3839462, 4537546, 7678924, 9075092, 15357848, 18150184, 24956503, 49913006, 99826012, 199652024]

約数ペア:

[(1, 199652024), (2, 99826012), (4, 49913006), (8, 24956503), (11, 18150184), (13, 15357848), (22, 9075092), (26, 7678924), (44, 4537546), (52, 3839462), (61, 3272984), (88, 2268773), (104, 1919731), (122, 1636492), (143, 1396168), (244, 818246), (286, 698084), (488, 409123), (572, 349042), (671, 297544), (793, 251768), (1144, 174521), (1342, 148772), (1586, 125884), (2684, 74386), (2861, 69784), (3172, 62942), (5368, 37193), (5722, 34892), (6344, 31471), (8723, 22888), (11444, 17446)]