197053788

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{709}}^1$

素因数の和:811

約数の個数: 96

約数和(自身を含む): 515289600

約数和(自身を除く): 318235812

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 53, 57, 69, 76, 92, 106, 114, 138, 159, 212, 228, 276, 318, 437, 636, 709, 874, 1007, 1219, 1311, 1418, 1748, 2014, 2127, 2438, 2622, 2836, 3021, 3657, 4028, 4254, 4876, 5244, 6042, 7314, 8508, 12084, 13471, 14628, 16307, 23161, 26942, 32614, 37577, 40413, 46322, 48921, 53884, 65228, 69483, 75154, 80826, 92644, 97842, 112731, 138966, 150308, 161652, 195684, 225462, 277932, 309833, 450924, 619666, 713963, 864271, 929499, 1239332, 1427926, 1728542, 1858998, 2141889, 2592813, 2855852, 3457084, 3717996, 4283778, 5185626, 8567556, 10371252, 16421149, 32842298, 49263447, 65684596, 98526894, 197053788]

約数ペア:

[(1, 197053788), (2, 98526894), (3, 65684596), (4, 49263447), (6, 32842298), (12, 16421149), (19, 10371252), (23, 8567556), (38, 5185626), (46, 4283778), (53, 3717996), (57, 3457084), (69, 2855852), (76, 2592813), (92, 2141889), (106, 1858998), (114, 1728542), (138, 1427926), (159, 1239332), (212, 929499), (228, 864271), (276, 713963), (318, 619666), (437, 450924), (636, 309833), (709, 277932), (874, 225462), (1007, 195684), (1219, 161652), (1311, 150308), (1418, 138966), (1748, 112731), (2014, 97842), (2127, 92644), (2438, 80826), (2622, 75154), (2836, 69483), (3021, 65228), (3657, 53884), (4028, 48921), (4254, 46322), (4876, 40413), (5244, 37577), (6042, 32614), (7314, 26942), (8508, 23161), (12084, 16307), (13471, 14628)]