210009367444

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{2081}}^1\times {\mathrm{4261}}^1$

素因数の和:6568

約数の個数: 48

約数和(自身を含む): 381630799872

約数和(自身を除く): 171621432428

約数列:

[1, 2, 4, 31, 62, 124, 191, 382, 764, 2081, 4162, 4261, 5921, 8324, 8522, 11842, 17044, 23684, 64511, 129022, 132091, 258044, 264182, 397471, 528364, 794942, 813851, 1589884, 1627702, 3255404, 8867141, 12321601, 17734282, 24643202, 25229381, 35468564, 49286404, 50458762, 100917524, 274881371, 549762742, 1099525484, 1693623931, 3387247862, 6774495724, 52502341861, 105004683722, 210009367444]

約数ペア:

[(1, 210009367444), (2, 105004683722), (4, 52502341861), (31, 6774495724), (62, 3387247862), (124, 1693623931), (191, 1099525484), (382, 549762742), (764, 274881371), (2081, 100917524), (4162, 50458762), (4261, 49286404), (5921, 35468564), (8324, 25229381), (8522, 24643202), (11842, 17734282), (17044, 12321601), (23684, 8867141), (64511, 3255404), (129022, 1627702), (132091, 1589884), (258044, 813851), (264182, 794942), (397471, 528364)]