1208634196

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{13037}}^1$

素因数の和:13109

約数の個数: 72

約数和(自身を含む): 2746741536

約数和(自身を除く): 1538107340

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 49, 77, 86, 98, 154, 172, 196, 301, 308, 473, 539, 602, 946, 1078, 1204, 1892, 2107, 2156, 3311, 4214, 6622, 8428, 13037, 13244, 23177, 26074, 46354, 52148, 91259, 92708, 143407, 182518, 286814, 365036, 560591, 573628, 638813, 1003849, 1121182, 1277626, 2007698, 2242364, 2555252, 3924137, 4015396, 6166501, 7026943, 7848274, 12333002, 14053886, 15696548, 24666004, 27468959, 28107772, 43165507, 54937918, 86331014, 109875836, 172662028, 302158549, 604317098, 1208634196]

約数ペア:

[(1, 1208634196), (2, 604317098), (4, 302158549), (7, 172662028), (11, 109875836), (14, 86331014), (22, 54937918), (28, 43165507), (43, 28107772), (44, 27468959), (49, 24666004), (77, 15696548), (86, 14053886), (98, 12333002), (154, 7848274), (172, 7026943), (196, 6166501), (301, 4015396), (308, 3924137), (473, 2555252), (539, 2242364), (602, 2007698), (946, 1277626), (1078, 1121182), (1204, 1003849), (1892, 638813), (2107, 573628), (2156, 560591), (3311, 365036), (4214, 286814), (6622, 182518), (8428, 143407), (13037, 92708), (13244, 91259), (23177, 52148), (26074, 46354)]