98793996

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:316

約数の個数: 144

約数和(自身を含む): 291110400

約数和(自身を除く): 192316404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 37, 38, 42, 49, 57, 74, 76, 84, 98, 111, 114, 133, 147, 148, 196, 222, 228, 239, 259, 266, 294, 399, 444, 478, 518, 532, 588, 703, 717, 777, 798, 931, 956, 1036, 1406, 1434, 1554, 1596, 1673, 1813, 1862, 2109, 2793, 2812, 2868, 3108, 3346, 3626, 3724, 4218, 4541, 4921, 5019, 5439, 5586, 6692, 7252, 8436, 8843, 9082, 9842, 10038, 10878, 11172, 11711, 13623, 14763, 17686, 18164, 19684, 20076, 21756, 23422, 26529, 27246, 29526, 31787, 34447, 35133, 35372, 46844, 53058, 54492, 59052, 61901, 63574, 68894, 70266, 95361, 103341, 106116, 123802, 127148, 137788, 140532, 168017, 185703, 190722, 206682, 222509, 247604, 336034, 371406, 381444, 413364, 433307, 445018, 504051, 667527, 672068, 742812, 866614, 890036, 1008102, 1176119, 1299921, 1335054, 1733228, 2016204, 2352238, 2599842, 2670108, 3528357, 4704476, 5199684, 7056714, 8232833, 14113428, 16465666, 24698499, 32931332, 49396998, 98793996]

約数ペア:

[(1, 98793996), (2, 49396998), (3, 32931332), (4, 24698499), (6, 16465666), (7, 14113428), (12, 8232833), (14, 7056714), (19, 5199684), (21, 4704476), (28, 3528357), (37, 2670108), (38, 2599842), (42, 2352238), (49, 2016204), (57, 1733228), (74, 1335054), (76, 1299921), (84, 1176119), (98, 1008102), (111, 890036), (114, 866614), (133, 742812), (147, 672068), (148, 667527), (196, 504051), (222, 445018), (228, 433307), (239, 413364), (259, 381444), (266, 371406), (294, 336034), (399, 247604), (444, 222509), (478, 206682), (518, 190722), (532, 185703), (588, 168017), (703, 140532), (717, 137788), (777, 127148), (798, 123802), (931, 106116), (956, 103341), (1036, 95361), (1406, 70266), (1434, 68894), (1554, 63574), (1596, 61901), (1673, 59052), (1813, 54492), (1862, 53058), (2109, 46844), (2793, 35372), (2812, 35133), (2868, 34447), (3108, 31787), (3346, 29526), (3626, 27246), (3724, 26529), (4218, 23422), (4541, 21756), (4921, 20076), (5019, 19684), (5439, 18164), (5586, 17686), (6692, 14763), (7252, 13623), (8436, 11711), (8843, 11172), (9082, 10878), (9842, 10038)]