293669892

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{2731}}^1$

素因数の和:2873

約数の個数: 72

約数和(自身を含む): 775669440

約数和(自身を除く): 481999548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 103, 116, 174, 206, 261, 309, 348, 412, 522, 618, 927, 1044, 1236, 1854, 2731, 2987, 3708, 5462, 5974, 8193, 8961, 10924, 11948, 16386, 17922, 24579, 26883, 32772, 35844, 49158, 53766, 79199, 98316, 107532, 158398, 237597, 281293, 316796, 475194, 562586, 712791, 843879, 950388, 1125172, 1425582, 1687758, 2531637, 2851164, 3375516, 5063274, 8157497, 10126548, 16314994, 24472491, 32629988, 48944982, 73417473, 97889964, 146834946, 293669892]

約数ペア:

[(1, 293669892), (2, 146834946), (3, 97889964), (4, 73417473), (6, 48944982), (9, 32629988), (12, 24472491), (18, 16314994), (29, 10126548), (36, 8157497), (58, 5063274), (87, 3375516), (103, 2851164), (116, 2531637), (174, 1687758), (206, 1425582), (261, 1125172), (309, 950388), (348, 843879), (412, 712791), (522, 562586), (618, 475194), (927, 316796), (1044, 281293), (1236, 237597), (1854, 158398), (2731, 107532), (2987, 98316), (3708, 79199), (5462, 53766), (5974, 49158), (8193, 35844), (8961, 32772), (10924, 26883), (11948, 24579), (16386, 17922)]