203470608

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{401}}^1$

素因数の和:485

約数の個数: 120

約数和(自身を含む): 593988768

約数和(自身を除く): 390518160

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 401, 496, 528, 682, 744, 802, 961, 1023, 1203, 1364, 1488, 1604, 1922, 2046, 2406, 2728, 2883, 3208, 3844, 4092, 4411, 4812, 5456, 5766, 6416, 7688, 8184, 8822, 9624, 10571, 11532, 12431, 13233, 15376, 16368, 17644, 19248, 21142, 23064, 24862, 26466, 31713, 35288, 37293, 42284, 46128, 49724, 52932, 63426, 70576, 74586, 84568, 99448, 105864, 126852, 136741, 149172, 169136, 198896, 211728, 253704, 273482, 298344, 385361, 410223, 507408, 546964, 596688, 770722, 820446, 1093928, 1156083, 1541444, 1640892, 2187856, 2312166, 3082888, 3281784, 4238971, 4624332, 6165776, 6563568, 8477942, 9248664, 12716913, 16955884, 18497328, 25433826, 33911768, 50867652, 67823536, 101735304, 203470608]

約数ペア:

[(1, 203470608), (2, 101735304), (3, 67823536), (4, 50867652), (6, 33911768), (8, 25433826), (11, 18497328), (12, 16955884), (16, 12716913), (22, 9248664), (24, 8477942), (31, 6563568), (33, 6165776), (44, 4624332), (48, 4238971), (62, 3281784), (66, 3082888), (88, 2312166), (93, 2187856), (124, 1640892), (132, 1541444), (176, 1156083), (186, 1093928), (248, 820446), (264, 770722), (341, 596688), (372, 546964), (401, 507408), (496, 410223), (528, 385361), (682, 298344), (744, 273482), (802, 253704), (961, 211728), (1023, 198896), (1203, 169136), (1364, 149172), (1488, 136741), (1604, 126852), (1922, 105864), (2046, 99448), (2406, 84568), (2728, 74586), (2883, 70576), (3208, 63426), (3844, 52932), (4092, 49724), (4411, 46128), (4812, 42284), (5456, 37293), (5766, 35288), (6416, 31713), (7688, 26466), (8184, 24862), (8822, 23064), (9624, 21142), (10571, 19248), (11532, 17644), (12431, 16368), (13233, 15376)]