216694396845

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{28771}}^1$

素因数の和:29207

約数の個数: 96

約数和(自身を含む): 413653893120

約数和(自身を除く): 196959496275

約数列:

[1, 3, 5, 9, 15, 19, 23, 45, 57, 69, 95, 115, 171, 207, 285, 345, 383, 437, 855, 1035, 1149, 1311, 1915, 2185, 3447, 3933, 5745, 6555, 7277, 8809, 17235, 19665, 21831, 26427, 28771, 36385, 44045, 65493, 79281, 86313, 109155, 132135, 143855, 167371, 258939, 327465, 396405, 431565, 502113, 546649, 661733, 836855, 1294695, 1506339, 1639947, 1985199, 2510565, 2733245, 3308665, 4919841, 5955597, 7531695, 8199735, 9925995, 11019293, 12572927, 24599205, 29777985, 33057879, 37718781, 55096465, 62864635, 99173637, 113156343, 165289395, 188593905, 209366567, 253443739, 495868185, 565781715, 628099701, 760331217, 1046832835, 1267218695, 1884299103, 2280993651, 3140498505, 3801656085, 4815431041, 9421495515, 11404968255, 14446293123, 24077155205, 43338879369, 72231465615, 216694396845]

約数ペア:

[(1, 216694396845), (3, 72231465615), (5, 43338879369), (9, 24077155205), (15, 14446293123), (19, 11404968255), (23, 9421495515), (45, 4815431041), (57, 3801656085), (69, 3140498505), (95, 2280993651), (115, 1884299103), (171, 1267218695), (207, 1046832835), (285, 760331217), (345, 628099701), (383, 565781715), (437, 495868185), (855, 253443739), (1035, 209366567), (1149, 188593905), (1311, 165289395), (1915, 113156343), (2185, 99173637), (3447, 62864635), (3933, 55096465), (5745, 37718781), (6555, 33057879), (7277, 29777985), (8809, 24599205), (17235, 12572927), (19665, 11019293), (21831, 9925995), (26427, 8199735), (28771, 7531695), (36385, 5955597), (44045, 4919841), (65493, 3308665), (79281, 2733245), (86313, 2510565), (109155, 1985199), (132135, 1639947), (143855, 1506339), (167371, 1294695), (258939, 836855), (327465, 661733), (396405, 546649), (431565, 502113)]