208078403936

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{2411}}^1$

素因数の和:2693

約数の個数: 192

約数和(自身を含む): 474832108800

約数和(自身を除く): 266753704864

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 61, 76, 104, 122, 152, 179, 208, 244, 247, 304, 358, 416, 488, 494, 608, 716, 793, 976, 988, 1159, 1432, 1586, 1952, 1976, 2318, 2327, 2411, 2864, 3172, 3401, 3952, 4636, 4654, 4822, 5728, 6344, 6802, 7904, 9272, 9308, 9644, 10919, 12688, 13604, 15067, 18544, 18616, 19288, 21838, 25376, 27208, 30134, 31343, 37088, 37232, 38576, 43676, 44213, 45809, 54416, 60268, 62686, 74464, 77152, 87352, 88426, 91618, 108832, 120536, 125372, 141947, 147071, 174704, 176852, 183236, 207461, 241072, 250744, 283894, 294142, 349408, 353704, 366472, 414922, 431569, 482144, 501488, 567788, 588284, 595517, 707408, 732944, 829844, 863138, 1002976, 1135576, 1176568, 1191034, 1414816, 1465888, 1659688, 1726276, 1911923, 2271152, 2353136, 2382068, 2696993, 2794349, 3319376, 3452552, 3823846, 4542304, 4706272, 4764136, 5393986, 5588698, 5610397, 6638752, 6905104, 7647692, 8199811, 9528272, 10787972, 11177396, 11220794, 13810208, 15295384, 16399622, 19056544, 21575944, 22354792, 22441588, 26325709, 30590768, 32799244, 36326537, 43151888, 44709584, 44883176, 52651418, 61181536, 65598488, 72653074, 86303776, 89419168, 89766352, 105302836, 106597543, 131196976, 145306148, 179532704, 210605672, 213195086, 262393952, 290612296, 342234217, 421211344, 426390172, 500188471, 581224592, 684468434, 842422688, 852780344, 1000376942, 1162449184, 1368936868, 1705560688, 2000753884, 2737873736, 3411121376, 4001507768, 5475747472, 6502450123, 8003015536, 10951494944, 13004900246, 16006031072, 26009800492, 52019600984, 104039201968, 208078403936]

約数ペア:

[(1, 208078403936), (2, 104039201968), (4, 52019600984), (8, 26009800492), (13, 16006031072), (16, 13004900246), (19, 10951494944), (26, 8003015536), (32, 6502450123), (38, 5475747472), (52, 4001507768), (61, 3411121376), (76, 2737873736), (104, 2000753884), (122, 1705560688), (152, 1368936868), (179, 1162449184), (208, 1000376942), (244, 852780344), (247, 842422688), (304, 684468434), (358, 581224592), (416, 500188471), (488, 426390172), (494, 421211344), (608, 342234217), (716, 290612296), (793, 262393952), (976, 213195086), (988, 210605672), (1159, 179532704), (1432, 145306148), (1586, 131196976), (1952, 106597543), (1976, 105302836), (2318, 89766352), (2327, 89419168), (2411, 86303776), (2864, 72653074), (3172, 65598488), (3401, 61181536), (3952, 52651418), (4636, 44883176), (4654, 44709584), (4822, 43151888), (5728, 36326537), (6344, 32799244), (6802, 30590768), (7904, 26325709), (9272, 22441588), (9308, 22354792), (9644, 21575944), (10919, 19056544), (12688, 16399622), (13604, 15295384), (15067, 13810208), (18544, 11220794), (18616, 11177396), (19288, 10787972), (21838, 9528272), (25376, 8199811), (27208, 7647692), (30134, 6905104), (31343, 6638752), (37088, 5610397), (37232, 5588698), (38576, 5393986), (43676, 4764136), (44213, 4706272), (45809, 4542304), (54416, 3823846), (60268, 3452552), (62686, 3319376), (74464, 2794349), (77152, 2696993), (87352, 2382068), (88426, 2353136), (91618, 2271152), (108832, 1911923), (120536, 1726276), (125372, 1659688), (141947, 1465888), (147071, 1414816), (174704, 1191034), (176852, 1176568), (183236, 1135576), (207461, 1002976), (241072, 863138), (250744, 829844), (283894, 732944), (294142, 707408), (349408, 595517), (353704, 588284), (366472, 567788), (414922, 501488), (431569, 482144)]