203764851924

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{1279}}^1\times {\mathrm{25097}}^1$

素因数の和:26429

約数の個数: 72

約数和(自身を含む): 497430312960

約数和(自身を除く): 293665461036

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 529, 1058, 1279, 1587, 2116, 2558, 3174, 3837, 5116, 6348, 7674, 15348, 25097, 29417, 50194, 58834, 75291, 88251, 100388, 117668, 150582, 176502, 301164, 353004, 577231, 676591, 1154462, 1353182, 1731693, 2029773, 2308924, 2706364, 3463386, 4059546, 6926772, 8119092, 13276313, 26552626, 32099063, 39828939, 53105252, 64198126, 79657878, 96297189, 128396252, 159315756, 192594378, 385188756, 738278449, 1476556898, 2214835347, 2953113796, 4429670694, 8859341388, 16980404327, 33960808654, 50941212981, 67921617308, 101882425962, 203764851924]

約数ペア:

[(1, 203764851924), (2, 101882425962), (3, 67921617308), (4, 50941212981), (6, 33960808654), (12, 16980404327), (23, 8859341388), (46, 4429670694), (69, 2953113796), (92, 2214835347), (138, 1476556898), (276, 738278449), (529, 385188756), (1058, 192594378), (1279, 159315756), (1587, 128396252), (2116, 96297189), (2558, 79657878), (3174, 64198126), (3837, 53105252), (5116, 39828939), (6348, 32099063), (7674, 26552626), (15348, 13276313), (25097, 8119092), (29417, 6926772), (50194, 4059546), (58834, 3463386), (75291, 2706364), (88251, 2308924), (100388, 2029773), (117668, 1731693), (150582, 1353182), (176502, 1154462), (301164, 676591), (353004, 577231)]