203225248394

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{123259}}^1$

素因数の和:123459

約数の個数: 64

約数和(自身を含む): 374868172800

約数和(自身を除く): 171642924406

約数列:

[1, 2, 7, 14, 29, 31, 58, 62, 131, 203, 217, 262, 406, 434, 899, 917, 1798, 1834, 3799, 4061, 6293, 7598, 8122, 12586, 26593, 28427, 53186, 56854, 117769, 123259, 235538, 246518, 824383, 862813, 1648766, 1725626, 3574511, 3821029, 7149022, 7642058, 16146929, 25021577, 26747203, 32293858, 50043154, 53494406, 110809841, 113028503, 221619682, 226057006, 468260941, 500554799, 775668887, 936521882, 1001109598, 1551337774, 3277826587, 3503883593, 6555653174, 7007767186, 14516089171, 29032178342, 101612624197, 203225248394]

約数ペア:

[(1, 203225248394), (2, 101612624197), (7, 29032178342), (14, 14516089171), (29, 7007767186), (31, 6555653174), (58, 3503883593), (62, 3277826587), (131, 1551337774), (203, 1001109598), (217, 936521882), (262, 775668887), (406, 500554799), (434, 468260941), (899, 226057006), (917, 221619682), (1798, 113028503), (1834, 110809841), (3799, 53494406), (4061, 50043154), (6293, 32293858), (7598, 26747203), (8122, 25021577), (12586, 16146929), (26593, 7642058), (28427, 7149022), (53186, 3821029), (56854, 3574511), (117769, 1725626), (123259, 1648766), (235538, 862813), (246518, 824383)]