338974212

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:497

約数の個数: 96

約数和(自身を含む): 867328000

約数和(自身を除く): 528353788

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 199, 228, 241, 372, 398, 482, 589, 597, 723, 796, 964, 1178, 1194, 1446, 1767, 2356, 2388, 2892, 3534, 3781, 4579, 6169, 7068, 7471, 7562, 9158, 11343, 12338, 13737, 14942, 15124, 18316, 18507, 22413, 22686, 24676, 27474, 29884, 37014, 44826, 45372, 47959, 54948, 74028, 89652, 95918, 117211, 141949, 143877, 191836, 234422, 283898, 287754, 351633, 425847, 468844, 567796, 575508, 703266, 851694, 911221, 1406532, 1486729, 1703388, 1822442, 2733663, 2973458, 3644884, 4460187, 5467326, 5946916, 8920374, 10934652, 17840748, 28247851, 56495702, 84743553, 112991404, 169487106, 338974212]

約数ペア:

[(1, 338974212), (2, 169487106), (3, 112991404), (4, 84743553), (6, 56495702), (12, 28247851), (19, 17840748), (31, 10934652), (38, 8920374), (57, 5946916), (62, 5467326), (76, 4460187), (93, 3644884), (114, 2973458), (124, 2733663), (186, 1822442), (199, 1703388), (228, 1486729), (241, 1406532), (372, 911221), (398, 851694), (482, 703266), (589, 575508), (597, 567796), (723, 468844), (796, 425847), (964, 351633), (1178, 287754), (1194, 283898), (1446, 234422), (1767, 191836), (2356, 143877), (2388, 141949), (2892, 117211), (3534, 95918), (3781, 89652), (4579, 74028), (6169, 54948), (7068, 47959), (7471, 45372), (7562, 44826), (9158, 37014), (11343, 29884), (12338, 27474), (13737, 24676), (14942, 22686), (15124, 22413), (18316, 18507)]