292903886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 530668800

約数和(自身を除く): 237764914

約数列:

[1, 2, 11, 19, 22, 29, 38, 58, 73, 146, 209, 319, 331, 418, 551, 638, 662, 803, 1102, 1387, 1606, 2117, 2774, 3641, 4234, 6061, 6289, 7282, 9599, 12122, 12578, 15257, 19198, 23287, 24163, 30514, 40223, 46574, 48326, 69179, 80446, 105589, 138358, 182381, 211178, 265793, 364762, 442453, 459097, 531586, 700727, 884906, 918194, 1401454, 2006191, 4012382, 5050067, 7707997, 10100134, 13313813, 15415994, 26627626, 146451943, 292903886]

約数ペア:

[(1, 292903886), (2, 146451943), (11, 26627626), (19, 15415994), (22, 13313813), (29, 10100134), (38, 7707997), (58, 5050067), (73, 4012382), (146, 2006191), (209, 1401454), (319, 918194), (331, 884906), (418, 700727), (551, 531586), (638, 459097), (662, 442453), (803, 364762), (1102, 265793), (1387, 211178), (1606, 182381), (2117, 138358), (2774, 105589), (3641, 80446), (4234, 69179), (6061, 48326), (6289, 46574), (7282, 40223), (9599, 30514), (12122, 24163), (12578, 23287), (15257, 19198)]