272364183

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1$

素因数の和:829

約数の個数: 96

約数和(自身を含む): 532546560

約数和(自身を除く): 260182377

約数列:

[1, 3, 7, 9, 13, 19, 21, 23, 39, 57, 63, 69, 91, 117, 133, 161, 171, 207, 247, 273, 299, 399, 437, 483, 741, 761, 819, 897, 1197, 1311, 1449, 1729, 2093, 2223, 2283, 2691, 3059, 3933, 5187, 5327, 5681, 6279, 6849, 9177, 9893, 14459, 15561, 15981, 17043, 17503, 18837, 27531, 29679, 39767, 43377, 47943, 51129, 52509, 69251, 89037, 101213, 119301, 122521, 130131, 157527, 187967, 207753, 227539, 303639, 332557, 357903, 367563, 563901, 623259, 682617, 910917, 997671, 1102689, 1315769, 1592773, 1691703, 2047851, 2327899, 2993013, 3947307, 4323241, 4778319, 6983697, 11841921, 12969723, 14334957, 20951091, 30262687, 38909169, 90788061, 272364183]

約数ペア:

[(1, 272364183), (3, 90788061), (7, 38909169), (9, 30262687), (13, 20951091), (19, 14334957), (21, 12969723), (23, 11841921), (39, 6983697), (57, 4778319), (63, 4323241), (69, 3947307), (91, 2993013), (117, 2327899), (133, 2047851), (161, 1691703), (171, 1592773), (207, 1315769), (247, 1102689), (273, 997671), (299, 910917), (399, 682617), (437, 623259), (483, 563901), (741, 367563), (761, 357903), (819, 332557), (897, 303639), (1197, 227539), (1311, 207753), (1449, 187967), (1729, 157527), (2093, 130131), (2223, 122521), (2283, 119301), (2691, 101213), (3059, 89037), (3933, 69251), (5187, 52509), (5327, 51129), (5681, 47943), (6279, 43377), (6849, 39767), (9177, 29679), (9893, 27531), (14459, 18837), (15561, 17503), (15981, 17043)]