227106468

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{19531}}^1$

素因数の和:19577

約数の個数: 72

約数和(自身を含む): 639868320

約数和(自身を除く): 412761852

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2907, 3876, 5814, 11628, 19531, 39062, 58593, 78124, 117186, 175779, 234372, 332027, 351558, 371089, 664054, 703116, 742178, 996081, 1113267, 1328108, 1484356, 1992162, 2226534, 2988243, 3339801, 3984324, 4453068, 5976486, 6308513, 6679602, 11952972, 12617026, 13359204, 18925539, 25234052, 37851078, 56776617, 75702156, 113553234, 227106468]

約数ペア:

[(1, 227106468), (2, 113553234), (3, 75702156), (4, 56776617), (6, 37851078), (9, 25234052), (12, 18925539), (17, 13359204), (18, 12617026), (19, 11952972), (34, 6679602), (36, 6308513), (38, 5976486), (51, 4453068), (57, 3984324), (68, 3339801), (76, 2988243), (102, 2226534), (114, 1992162), (153, 1484356), (171, 1328108), (204, 1113267), (228, 996081), (306, 742178), (323, 703116), (342, 664054), (612, 371089), (646, 351558), (684, 332027), (969, 234372), (1292, 175779), (1938, 117186), (2907, 78124), (3876, 58593), (5814, 39062), (11628, 19531)]