242559216

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^2\times {\mathrm{911}}^1$

素因数の和:1011

約数の個数: 90

約数和(自身を含む): 695745648

約数和(自身を除く): 453186432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 911, 1032, 1548, 1822, 1849, 2064, 2733, 3096, 3644, 3698, 5466, 5547, 6192, 7288, 7396, 8199, 10932, 11094, 14576, 14792, 16398, 16641, 21864, 22188, 29584, 32796, 33282, 39173, 43728, 44376, 65592, 66564, 78346, 88752, 117519, 131184, 133128, 156692, 235038, 266256, 313384, 352557, 470076, 626768, 705114, 940152, 1410228, 1684439, 1880304, 2820456, 3368878, 5053317, 5640912, 6737756, 10106634, 13475512, 15159951, 20213268, 26951024, 30319902, 40426536, 60639804, 80853072, 121279608, 242559216]

約数ペア:

[(1, 242559216), (2, 121279608), (3, 80853072), (4, 60639804), (6, 40426536), (8, 30319902), (9, 26951024), (12, 20213268), (16, 15159951), (18, 13475512), (24, 10106634), (36, 6737756), (43, 5640912), (48, 5053317), (72, 3368878), (86, 2820456), (129, 1880304), (144, 1684439), (172, 1410228), (258, 940152), (344, 705114), (387, 626768), (516, 470076), (688, 352557), (774, 313384), (911, 266256), (1032, 235038), (1548, 156692), (1822, 133128), (1849, 131184), (2064, 117519), (2733, 88752), (3096, 78346), (3644, 66564), (3698, 65592), (5466, 44376), (5547, 43728), (6192, 39173), (7288, 33282), (7396, 32796), (8199, 29584), (10932, 22188), (11094, 21864), (14576, 16641), (14792, 16398)]