203168406

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{983}}^1$

素因数の和:1058

約数の個数: 96

約数和(自身を含む): 511522560

約数和(自身を除く): 308354154

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 37, 38, 42, 49, 57, 74, 98, 111, 114, 133, 147, 222, 259, 266, 294, 399, 518, 703, 777, 798, 931, 983, 1406, 1554, 1813, 1862, 1966, 2109, 2793, 2949, 3626, 4218, 4921, 5439, 5586, 5898, 6881, 9842, 10878, 13762, 14763, 18677, 20643, 29526, 34447, 36371, 37354, 41286, 48167, 56031, 68894, 72742, 96334, 103341, 109113, 112062, 130739, 144501, 206682, 218226, 254597, 261478, 289002, 392217, 509194, 691049, 763791, 784434, 915173, 1382098, 1527582, 1782179, 1830346, 2073147, 2745519, 3564358, 4146294, 4837343, 5346537, 5491038, 9674686, 10693074, 14512029, 29024058, 33861401, 67722802, 101584203, 203168406]

約数ペア:

[(1, 203168406), (2, 101584203), (3, 67722802), (6, 33861401), (7, 29024058), (14, 14512029), (19, 10693074), (21, 9674686), (37, 5491038), (38, 5346537), (42, 4837343), (49, 4146294), (57, 3564358), (74, 2745519), (98, 2073147), (111, 1830346), (114, 1782179), (133, 1527582), (147, 1382098), (222, 915173), (259, 784434), (266, 763791), (294, 691049), (399, 509194), (518, 392217), (703, 289002), (777, 261478), (798, 254597), (931, 218226), (983, 206682), (1406, 144501), (1554, 130739), (1813, 112062), (1862, 109113), (1966, 103341), (2109, 96334), (2793, 72742), (2949, 68894), (3626, 56031), (4218, 48167), (4921, 41286), (5439, 37354), (5586, 36371), (5898, 34447), (6881, 29526), (9842, 20643), (10878, 18677), (13762, 14763)]