209844

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:109

約数の個数: 48

約数和(自身を含む): 571200

約数和(自身を除く): 361356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 67, 87, 108, 116, 134, 174, 201, 261, 268, 348, 402, 522, 603, 783, 804, 1044, 1206, 1566, 1809, 1943, 2412, 3132, 3618, 3886, 5829, 7236, 7772, 11658, 17487, 23316, 34974, 52461, 69948, 104922, 209844]

約数ペア:

[(1, 209844), (2, 104922), (3, 69948), (4, 52461), (6, 34974), (9, 23316), (12, 17487), (18, 11658), (27, 7772), (29, 7236), (36, 5829), (54, 3886), (58, 3618), (67, 3132), (87, 2412), (108, 1943), (116, 1809), (134, 1566), (174, 1206), (201, 1044), (261, 804), (268, 783), (348, 603), (402, 522)]