193980159698

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1\times {\mathrm{353}}^1\times {\mathrm{1093}}^1$

素因数の和:1839

約数の個数: 64

約数和(自身を含む): 320692411872

約数和(自身を除く): 126712252174

約数列:

[1, 2, 13, 26, 61, 122, 317, 353, 634, 706, 793, 1093, 1586, 2186, 4121, 4589, 8242, 9178, 14209, 19337, 21533, 28418, 38674, 43066, 66673, 111901, 133346, 223802, 251381, 279929, 346481, 385829, 502762, 559858, 692962, 771658, 866749, 1454713, 1733498, 2909426, 4504253, 5015777, 6825961, 9008506, 10031554, 13651922, 21135341, 23535569, 42270682, 47071138, 88737493, 122307793, 177474986, 244615586, 274759433, 305962397, 549518866, 611924794, 1590001309, 3180002618, 7460775373, 14921550746, 96990079849, 193980159698]

約数ペア:

[(1, 193980159698), (2, 96990079849), (13, 14921550746), (26, 7460775373), (61, 3180002618), (122, 1590001309), (317, 611924794), (353, 549518866), (634, 305962397), (706, 274759433), (793, 244615586), (1093, 177474986), (1586, 122307793), (2186, 88737493), (4121, 47071138), (4589, 42270682), (8242, 23535569), (9178, 21135341), (14209, 13651922), (19337, 10031554), (21533, 9008506), (28418, 6825961), (38674, 5015777), (43066, 4504253), (66673, 2909426), (111901, 1733498), (133346, 1454713), (223802, 866749), (251381, 771658), (279929, 692962), (346481, 559858), (385829, 502762)]