195976494

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:510

約数の個数: 96

約数和(自身を含む): 503832576

約数和(自身を除く): 307856082

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 127, 222, 254, 259, 331, 333, 381, 518, 662, 666, 762, 777, 889, 993, 1143, 1554, 1778, 1986, 2286, 2317, 2331, 2667, 2979, 4634, 4662, 4699, 5334, 5958, 6951, 8001, 9398, 12247, 13902, 14097, 16002, 20853, 24494, 28194, 32893, 36741, 41706, 42037, 42291, 65786, 73482, 84074, 84582, 85729, 98679, 110223, 126111, 171458, 197358, 220446, 252222, 257187, 294259, 296037, 378333, 514374, 588518, 592074, 756666, 771561, 882777, 1543122, 1555369, 1765554, 2648331, 3110738, 4666107, 5296662, 9332214, 10887583, 13998321, 21775166, 27996642, 32662749, 65325498, 97988247, 195976494]

約数ペア:

[(1, 195976494), (2, 97988247), (3, 65325498), (6, 32662749), (7, 27996642), (9, 21775166), (14, 13998321), (18, 10887583), (21, 9332214), (37, 5296662), (42, 4666107), (63, 3110738), (74, 2648331), (111, 1765554), (126, 1555369), (127, 1543122), (222, 882777), (254, 771561), (259, 756666), (331, 592074), (333, 588518), (381, 514374), (518, 378333), (662, 296037), (666, 294259), (762, 257187), (777, 252222), (889, 220446), (993, 197358), (1143, 171458), (1554, 126111), (1778, 110223), (1986, 98679), (2286, 85729), (2317, 84582), (2331, 84074), (2667, 73482), (2979, 65786), (4634, 42291), (4662, 42037), (4699, 41706), (5334, 36741), (5958, 32893), (6951, 28194), (8001, 24494), (9398, 20853), (12247, 16002), (13902, 14097)]