208898832

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:221

約数の個数: 160

約数和(自身を含む): 594247680

約数和(自身を除く): 385348848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 47, 48, 58, 62, 87, 93, 94, 103, 116, 124, 141, 174, 186, 188, 206, 232, 248, 282, 309, 348, 372, 376, 412, 464, 496, 564, 618, 696, 744, 752, 824, 899, 1128, 1236, 1363, 1392, 1457, 1488, 1648, 1798, 2256, 2472, 2697, 2726, 2914, 2987, 3193, 3596, 4089, 4371, 4841, 4944, 5394, 5452, 5828, 5974, 6386, 7192, 8178, 8742, 8961, 9579, 9682, 10788, 10904, 11656, 11948, 12772, 14384, 14523, 16356, 17484, 17922, 19158, 19364, 21576, 21808, 23312, 23896, 25544, 29046, 32712, 34968, 35844, 38316, 38728, 42253, 43152, 47792, 51088, 58092, 65424, 69936, 71688, 76632, 77456, 84506, 92597, 116184, 126759, 140389, 143376, 150071, 153264, 169012, 185194, 232368, 253518, 277791, 280778, 300142, 338024, 370388, 421167, 450213, 507036, 555582, 561556, 600284, 676048, 740776, 842334, 900426, 1014072, 1111164, 1123112, 1200568, 1481552, 1684668, 1800852, 2028144, 2222328, 2246224, 2401136, 3369336, 3601704, 4352059, 4444656, 6738672, 7203408, 8704118, 13056177, 17408236, 26112354, 34816472, 52224708, 69632944, 104449416, 208898832]

約数ペア:

[(1, 208898832), (2, 104449416), (3, 69632944), (4, 52224708), (6, 34816472), (8, 26112354), (12, 17408236), (16, 13056177), (24, 8704118), (29, 7203408), (31, 6738672), (47, 4444656), (48, 4352059), (58, 3601704), (62, 3369336), (87, 2401136), (93, 2246224), (94, 2222328), (103, 2028144), (116, 1800852), (124, 1684668), (141, 1481552), (174, 1200568), (186, 1123112), (188, 1111164), (206, 1014072), (232, 900426), (248, 842334), (282, 740776), (309, 676048), (348, 600284), (372, 561556), (376, 555582), (412, 507036), (464, 450213), (496, 421167), (564, 370388), (618, 338024), (696, 300142), (744, 280778), (752, 277791), (824, 253518), (899, 232368), (1128, 185194), (1236, 169012), (1363, 153264), (1392, 150071), (1457, 143376), (1488, 140389), (1648, 126759), (1798, 116184), (2256, 92597), (2472, 84506), (2697, 77456), (2726, 76632), (2914, 71688), (2987, 69936), (3193, 65424), (3596, 58092), (4089, 51088), (4371, 47792), (4841, 43152), (4944, 42253), (5394, 38728), (5452, 38316), (5828, 35844), (5974, 34968), (6386, 32712), (7192, 29046), (8178, 25544), (8742, 23896), (8961, 23312), (9579, 21808), (9682, 21576), (10788, 19364), (10904, 19158), (11656, 17922), (11948, 17484), (12772, 16356), (14384, 14523)]