195970968

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{643}}^1$

素因数の和:758

約数の個数: 128

約数和(自身を含む): 584236800

約数和(自身を除く): 388265832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 83, 102, 108, 136, 153, 166, 204, 216, 249, 306, 332, 408, 459, 498, 612, 643, 664, 747, 918, 996, 1224, 1286, 1411, 1494, 1836, 1929, 1992, 2241, 2572, 2822, 2988, 3672, 3858, 4233, 4482, 5144, 5644, 5787, 5976, 7716, 8466, 8964, 10931, 11288, 11574, 12699, 15432, 16932, 17361, 17928, 21862, 23148, 25398, 32793, 33864, 34722, 38097, 43724, 46296, 50796, 53369, 65586, 69444, 76194, 87448, 98379, 101592, 106738, 131172, 138888, 152388, 160107, 196758, 213476, 262344, 295137, 304776, 320214, 393516, 426952, 480321, 590274, 640428, 787032, 907273, 960642, 1180548, 1280856, 1440963, 1814546, 1921284, 2361096, 2721819, 2881926, 3629092, 3842568, 5443638, 5763852, 7258184, 8165457, 10887276, 11527704, 16330914, 21774552, 24496371, 32661828, 48992742, 65323656, 97985484, 195970968]

約数ペア:

[(1, 195970968), (2, 97985484), (3, 65323656), (4, 48992742), (6, 32661828), (8, 24496371), (9, 21774552), (12, 16330914), (17, 11527704), (18, 10887276), (24, 8165457), (27, 7258184), (34, 5763852), (36, 5443638), (51, 3842568), (54, 3629092), (68, 2881926), (72, 2721819), (83, 2361096), (102, 1921284), (108, 1814546), (136, 1440963), (153, 1280856), (166, 1180548), (204, 960642), (216, 907273), (249, 787032), (306, 640428), (332, 590274), (408, 480321), (459, 426952), (498, 393516), (612, 320214), (643, 304776), (664, 295137), (747, 262344), (918, 213476), (996, 196758), (1224, 160107), (1286, 152388), (1411, 138888), (1494, 131172), (1836, 106738), (1929, 101592), (1992, 98379), (2241, 87448), (2572, 76194), (2822, 69444), (2988, 65586), (3672, 53369), (3858, 50796), (4233, 46296), (4482, 43724), (5144, 38097), (5644, 34722), (5787, 33864), (5976, 32793), (7716, 25398), (8466, 23148), (8964, 21862), (10931, 17928), (11288, 17361), (11574, 16932), (12699, 15432)]