216970272

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{13217}}^1$

素因数の和:13255

約数の個数: 96

約数和(自身を含む): 666187200

約数和(自身を除く): 449216928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 5472, 8208, 13217, 16416, 26434, 39651, 52868, 79302, 105736, 118953, 158604, 211472, 237906, 251123, 317208, 356859, 422944, 475812, 502246, 634416, 713718, 753369, 951624, 1004492, 1268832, 1427436, 1506738, 1903248, 2008984, 2260107, 2854872, 3013476, 3806496, 4017968, 4520214, 5709744, 6026952, 6780321, 8035936, 9040428, 11419488, 12053904, 13560642, 18080856, 24107808, 27121284, 36161712, 54242568, 72323424, 108485136, 216970272]

約数ペア:

[(1, 216970272), (2, 108485136), (3, 72323424), (4, 54242568), (6, 36161712), (8, 27121284), (9, 24107808), (12, 18080856), (16, 13560642), (18, 12053904), (19, 11419488), (24, 9040428), (27, 8035936), (32, 6780321), (36, 6026952), (38, 5709744), (48, 4520214), (54, 4017968), (57, 3806496), (72, 3013476), (76, 2854872), (96, 2260107), (108, 2008984), (114, 1903248), (144, 1506738), (152, 1427436), (171, 1268832), (216, 1004492), (228, 951624), (288, 753369), (304, 713718), (342, 634416), (432, 502246), (456, 475812), (513, 422944), (608, 356859), (684, 317208), (864, 251123), (912, 237906), (1026, 211472), (1368, 158604), (1824, 118953), (2052, 105736), (2736, 79302), (4104, 52868), (5472, 39651), (8208, 26434), (13217, 16416)]