198620532

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{15199}}^1$

素因数の和:15234

約数の個数: 72

約数和(自身を含む): 566048000

約数和(自身を除く): 367427468

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 121, 132, 198, 242, 297, 363, 396, 484, 594, 726, 1089, 1188, 1452, 2178, 3267, 4356, 6534, 13068, 15199, 30398, 45597, 60796, 91194, 136791, 167189, 182388, 273582, 334378, 410373, 501567, 547164, 668756, 820746, 1003134, 1504701, 1641492, 1839079, 2006268, 3009402, 3678158, 4514103, 5517237, 6018804, 7356316, 9028206, 11034474, 16551711, 18056412, 22068948, 33103422, 49655133, 66206844, 99310266, 198620532]

約数ペア:

[(1, 198620532), (2, 99310266), (3, 66206844), (4, 49655133), (6, 33103422), (9, 22068948), (11, 18056412), (12, 16551711), (18, 11034474), (22, 9028206), (27, 7356316), (33, 6018804), (36, 5517237), (44, 4514103), (54, 3678158), (66, 3009402), (99, 2006268), (108, 1839079), (121, 1641492), (132, 1504701), (198, 1003134), (242, 820746), (297, 668756), (363, 547164), (396, 501567), (484, 410373), (594, 334378), (726, 273582), (1089, 182388), (1188, 167189), (1452, 136791), (2178, 91194), (3267, 60796), (4356, 45597), (6534, 30398), (13068, 15199)]