241751592

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:252

約数の個数: 144

約数和(自身を含む): 706099680

約数和(自身を除く): 464348088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 71, 72, 76, 114, 131, 142, 152, 171, 213, 228, 262, 284, 342, 361, 393, 426, 456, 524, 568, 639, 684, 722, 786, 852, 1048, 1083, 1179, 1278, 1349, 1368, 1444, 1572, 1704, 2166, 2358, 2489, 2556, 2698, 2888, 3144, 3249, 4047, 4332, 4716, 4978, 5112, 5396, 6498, 7467, 8094, 8664, 9301, 9432, 9956, 10792, 12141, 12996, 14934, 16188, 18602, 19912, 22401, 24282, 25631, 25992, 27903, 29868, 32376, 37204, 44802, 47291, 48564, 51262, 55806, 59736, 74408, 76893, 83709, 89604, 94582, 97128, 102524, 111612, 141873, 153786, 167418, 176719, 179208, 189164, 205048, 223224, 230679, 283746, 307572, 334836, 353438, 378328, 425619, 461358, 530157, 567492, 615144, 669672, 706876, 851238, 922716, 1060314, 1134984, 1413752, 1590471, 1702476, 1845432, 2120628, 3180942, 3357661, 3404952, 4241256, 6361884, 6715322, 10072983, 12723768, 13430644, 20145966, 26861288, 30218949, 40291932, 60437898, 80583864, 120875796, 241751592]

約数ペア:

[(1, 241751592), (2, 120875796), (3, 80583864), (4, 60437898), (6, 40291932), (8, 30218949), (9, 26861288), (12, 20145966), (18, 13430644), (19, 12723768), (24, 10072983), (36, 6715322), (38, 6361884), (57, 4241256), (71, 3404952), (72, 3357661), (76, 3180942), (114, 2120628), (131, 1845432), (142, 1702476), (152, 1590471), (171, 1413752), (213, 1134984), (228, 1060314), (262, 922716), (284, 851238), (342, 706876), (361, 669672), (393, 615144), (426, 567492), (456, 530157), (524, 461358), (568, 425619), (639, 378328), (684, 353438), (722, 334836), (786, 307572), (852, 283746), (1048, 230679), (1083, 223224), (1179, 205048), (1278, 189164), (1349, 179208), (1368, 176719), (1444, 167418), (1572, 153786), (1704, 141873), (2166, 111612), (2358, 102524), (2489, 97128), (2556, 94582), (2698, 89604), (2888, 83709), (3144, 76893), (3249, 74408), (4047, 59736), (4332, 55806), (4716, 51262), (4978, 48564), (5112, 47291), (5396, 44802), (6498, 37204), (7467, 32376), (8094, 29868), (8664, 27903), (9301, 25992), (9432, 25631), (9956, 24282), (10792, 22401), (12141, 19912), (12996, 18602), (14934, 16188)]