187442068

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:182

約数の個数: 96

約数和(自身を含む): 405820800

約数和(自身を除く): 218378732

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 44, 68, 76, 109, 121, 187, 209, 218, 242, 323, 374, 418, 436, 484, 646, 748, 836, 1199, 1292, 1331, 1853, 2057, 2071, 2299, 2398, 2662, 3553, 3706, 4114, 4142, 4598, 4796, 5324, 7106, 7412, 8228, 8284, 9196, 13189, 14212, 20383, 22627, 22781, 25289, 26378, 35207, 39083, 40766, 45254, 45562, 50578, 52756, 70414, 78166, 81532, 90508, 91124, 101156, 140828, 145079, 156332, 224213, 250591, 290158, 387277, 429913, 448426, 501182, 580316, 774554, 859826, 896852, 1002364, 1549108, 1719652, 2466343, 2756501, 4260047, 4932686, 5513002, 8520094, 9865372, 11026004, 17040188, 46860517, 93721034, 187442068]

約数ペア:

[(1, 187442068), (2, 93721034), (4, 46860517), (11, 17040188), (17, 11026004), (19, 9865372), (22, 8520094), (34, 5513002), (38, 4932686), (44, 4260047), (68, 2756501), (76, 2466343), (109, 1719652), (121, 1549108), (187, 1002364), (209, 896852), (218, 859826), (242, 774554), (323, 580316), (374, 501182), (418, 448426), (436, 429913), (484, 387277), (646, 290158), (748, 250591), (836, 224213), (1199, 156332), (1292, 145079), (1331, 140828), (1853, 101156), (2057, 91124), (2071, 90508), (2299, 81532), (2398, 78166), (2662, 70414), (3553, 52756), (3706, 50578), (4114, 45562), (4142, 45254), (4598, 40766), (4796, 39083), (5324, 35207), (7106, 26378), (7412, 25289), (8228, 22781), (8284, 22627), (9196, 20383), (13189, 14212)]