203797476484

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1249}}^1\times {\mathrm{342791}}^1$

素因数の和:344068

約数の個数: 48

約数和(自身を含む): 431917920000

約数和(自身を除く): 228120443516

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 1249, 2498, 4996, 8743, 17486, 21233, 34972, 42466, 84932, 148631, 297262, 342791, 594524, 685582, 1371164, 2399537, 4799074, 5827447, 9598148, 11654894, 23309788, 40792129, 81584258, 163168516, 428145959, 856291918, 1712583836, 2997021713, 5994043426, 7278481303, 11988086852, 14556962606, 29113925212, 50949369121, 101898738242, 203797476484]

約数ペア:

[(1, 203797476484), (2, 101898738242), (4, 50949369121), (7, 29113925212), (14, 14556962606), (17, 11988086852), (28, 7278481303), (34, 5994043426), (68, 2997021713), (119, 1712583836), (238, 856291918), (476, 428145959), (1249, 163168516), (2498, 81584258), (4996, 40792129), (8743, 23309788), (17486, 11654894), (21233, 9598148), (34972, 5827447), (42466, 4799074), (84932, 2399537), (148631, 1371164), (297262, 685582), (342791, 594524)]