245213892

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9829}}^1$

素因数の和:9863

約数の個数: 120

約数和(自身を含む): 799296960

約数和(自身を除く): 554083068

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 252, 297, 308, 324, 378, 396, 462, 567, 594, 693, 756, 891, 924, 1134, 1188, 1386, 1782, 2079, 2268, 2772, 3564, 4158, 6237, 8316, 9829, 12474, 19658, 24948, 29487, 39316, 58974, 68803, 88461, 108119, 117948, 137606, 176922, 206409, 216238, 265383, 275212, 324357, 353844, 412818, 432476, 530766, 619227, 648714, 756833, 796149, 825636, 973071, 1061532, 1238454, 1297428, 1513666, 1592298, 1857681, 1946142, 2270499, 2476908, 2919213, 3027332, 3184596, 3715362, 3892284, 4540998, 5573043, 5838426, 6811497, 7430724, 8757639, 9081996, 11146086, 11676852, 13622994, 17515278, 20434491, 22292172, 27245988, 35030556, 40868982, 61303473, 81737964, 122606946, 245213892]

約数ペア:

[(1, 245213892), (2, 122606946), (3, 81737964), (4, 61303473), (6, 40868982), (7, 35030556), (9, 27245988), (11, 22292172), (12, 20434491), (14, 17515278), (18, 13622994), (21, 11676852), (22, 11146086), (27, 9081996), (28, 8757639), (33, 7430724), (36, 6811497), (42, 5838426), (44, 5573043), (54, 4540998), (63, 3892284), (66, 3715362), (77, 3184596), (81, 3027332), (84, 2919213), (99, 2476908), (108, 2270499), (126, 1946142), (132, 1857681), (154, 1592298), (162, 1513666), (189, 1297428), (198, 1238454), (231, 1061532), (252, 973071), (297, 825636), (308, 796149), (324, 756833), (378, 648714), (396, 619227), (462, 530766), (567, 432476), (594, 412818), (693, 353844), (756, 324357), (891, 275212), (924, 265383), (1134, 216238), (1188, 206409), (1386, 176922), (1782, 137606), (2079, 117948), (2268, 108119), (2772, 88461), (3564, 68803), (4158, 58974), (6237, 39316), (8316, 29487), (9829, 24948), (12474, 19658)]