216363264

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1667}}^1$

素因数の和:1712

約数の個数: 108

約数和(自身を含む): 623918736

約数和(自身を除く): 407555472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 256, 312, 338, 384, 416, 507, 624, 676, 768, 832, 1014, 1248, 1352, 1664, 1667, 2028, 2496, 2704, 3328, 3334, 4056, 4992, 5001, 5408, 6668, 8112, 9984, 10002, 10816, 13336, 16224, 20004, 21632, 21671, 26672, 32448, 40008, 43264, 43342, 53344, 64896, 65013, 80016, 86684, 106688, 129792, 130026, 160032, 173368, 213376, 260052, 281723, 320064, 346736, 426752, 520104, 563446, 640128, 693472, 845169, 1040208, 1126892, 1280256, 1386944, 1690338, 2080416, 2253784, 2773888, 3380676, 4160832, 4507568, 5547776, 6761352, 8321664, 9015136, 13522704, 16643328, 18030272, 27045408, 36060544, 54090816, 72121088, 108181632, 216363264]

約数ペア:

[(1, 216363264), (2, 108181632), (3, 72121088), (4, 54090816), (6, 36060544), (8, 27045408), (12, 18030272), (13, 16643328), (16, 13522704), (24, 9015136), (26, 8321664), (32, 6761352), (39, 5547776), (48, 4507568), (52, 4160832), (64, 3380676), (78, 2773888), (96, 2253784), (104, 2080416), (128, 1690338), (156, 1386944), (169, 1280256), (192, 1126892), (208, 1040208), (256, 845169), (312, 693472), (338, 640128), (384, 563446), (416, 520104), (507, 426752), (624, 346736), (676, 320064), (768, 281723), (832, 260052), (1014, 213376), (1248, 173368), (1352, 160032), (1664, 130026), (1667, 129792), (2028, 106688), (2496, 86684), (2704, 80016), (3328, 65013), (3334, 64896), (4056, 53344), (4992, 43342), (5001, 43264), (5408, 40008), (6668, 32448), (8112, 26672), (9984, 21671), (10002, 21632), (10816, 20004), (13336, 16224)]