203897664

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:669

約数の個数: 168

約数和(自身を含む): 636097280

約数和(自身を除く): 432199616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 64, 72, 76, 93, 96, 114, 124, 144, 152, 171, 186, 192, 228, 248, 279, 288, 304, 342, 372, 456, 496, 558, 576, 589, 601, 608, 684, 744, 912, 992, 1116, 1178, 1202, 1216, 1368, 1488, 1767, 1803, 1824, 1984, 2232, 2356, 2404, 2736, 2976, 3534, 3606, 3648, 4464, 4712, 4808, 5301, 5409, 5472, 5952, 7068, 7212, 8928, 9424, 9616, 10602, 10818, 10944, 11419, 14136, 14424, 17856, 18631, 18848, 19232, 21204, 21636, 22838, 28272, 28848, 34257, 37262, 37696, 38464, 42408, 43272, 45676, 55893, 56544, 57696, 68514, 74524, 84816, 86544, 91352, 102771, 111786, 113088, 115392, 137028, 149048, 167679, 169632, 173088, 182704, 205542, 223572, 274056, 298096, 335358, 339264, 346176, 353989, 365408, 411084, 447144, 548112, 596192, 670716, 707978, 730816, 822168, 894288, 1061967, 1096224, 1192384, 1341432, 1415956, 1644336, 1788576, 2123934, 2192448, 2682864, 2831912, 3185901, 3288672, 3577152, 4247868, 5365728, 5663824, 6371802, 6577344, 8495736, 10731456, 11327648, 12743604, 16991472, 22655296, 25487208, 33982944, 50974416, 67965888, 101948832, 203897664]

約数ペア:

[(1, 203897664), (2, 101948832), (3, 67965888), (4, 50974416), (6, 33982944), (8, 25487208), (9, 22655296), (12, 16991472), (16, 12743604), (18, 11327648), (19, 10731456), (24, 8495736), (31, 6577344), (32, 6371802), (36, 5663824), (38, 5365728), (48, 4247868), (57, 3577152), (62, 3288672), (64, 3185901), (72, 2831912), (76, 2682864), (93, 2192448), (96, 2123934), (114, 1788576), (124, 1644336), (144, 1415956), (152, 1341432), (171, 1192384), (186, 1096224), (192, 1061967), (228, 894288), (248, 822168), (279, 730816), (288, 707978), (304, 670716), (342, 596192), (372, 548112), (456, 447144), (496, 411084), (558, 365408), (576, 353989), (589, 346176), (601, 339264), (608, 335358), (684, 298096), (744, 274056), (912, 223572), (992, 205542), (1116, 182704), (1178, 173088), (1202, 169632), (1216, 167679), (1368, 149048), (1488, 137028), (1767, 115392), (1803, 113088), (1824, 111786), (1984, 102771), (2232, 91352), (2356, 86544), (2404, 84816), (2736, 74524), (2976, 68514), (3534, 57696), (3606, 56544), (3648, 55893), (4464, 45676), (4712, 43272), (4808, 42408), (5301, 38464), (5409, 37696), (5472, 37262), (5952, 34257), (7068, 28848), (7212, 28272), (8928, 22838), (9424, 21636), (9616, 21204), (10602, 19232), (10818, 18848), (10944, 18631), (11419, 17856), (14136, 14424)]