23261508

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:417

約数の個数: 72

約数和(自身を含む): 62899200

約数和(自身を除く): 39637692

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 191, 199, 204, 306, 382, 398, 573, 597, 612, 764, 796, 1146, 1194, 1719, 1791, 2292, 2388, 3247, 3383, 3438, 3582, 6494, 6766, 6876, 7164, 9741, 10149, 12988, 13532, 19482, 20298, 29223, 30447, 38009, 38964, 40596, 58446, 60894, 76018, 114027, 116892, 121788, 152036, 228054, 342081, 456108, 646153, 684162, 1292306, 1368324, 1938459, 2584612, 3876918, 5815377, 7753836, 11630754, 23261508]

約数ペア:

[(1, 23261508), (2, 11630754), (3, 7753836), (4, 5815377), (6, 3876918), (9, 2584612), (12, 1938459), (17, 1368324), (18, 1292306), (34, 684162), (36, 646153), (51, 456108), (68, 342081), (102, 228054), (153, 152036), (191, 121788), (199, 116892), (204, 114027), (306, 76018), (382, 60894), (398, 58446), (573, 40596), (597, 38964), (612, 38009), (764, 30447), (796, 29223), (1146, 20298), (1194, 19482), (1719, 13532), (1791, 12988), (2292, 10149), (2388, 9741), (3247, 7164), (3383, 6876), (3438, 6766), (3582, 6494)]