214881792

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:276

約数の個数: 160

約数和(自身を含む): 621984000

約数和(自身を除く): 407102208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 64, 74, 76, 96, 111, 114, 128, 148, 152, 192, 199, 222, 228, 256, 296, 304, 384, 398, 444, 456, 512, 592, 597, 608, 703, 768, 796, 888, 912, 1184, 1194, 1216, 1406, 1536, 1592, 1776, 1824, 2109, 2368, 2388, 2432, 2812, 3184, 3552, 3648, 3781, 4218, 4736, 4776, 4864, 5624, 6368, 7104, 7296, 7363, 7562, 8436, 9472, 9552, 9728, 11248, 11343, 12736, 14208, 14592, 14726, 15124, 16872, 18944, 19104, 22089, 22496, 22686, 25472, 28416, 29184, 29452, 30248, 33744, 38208, 44178, 44992, 45372, 50944, 56832, 58904, 60496, 67488, 76416, 88356, 89984, 90744, 101888, 117808, 120992, 134976, 139897, 152832, 176712, 179968, 181488, 235616, 241984, 269952, 279794, 305664, 353424, 359936, 362976, 419691, 471232, 483968, 539904, 559588, 706848, 725952, 839382, 942464, 967936, 1079808, 1119176, 1413696, 1451904, 1678764, 1884928, 1935872, 2238352, 2827392, 2903808, 3357528, 3769856, 4476704, 5654784, 5807616, 6715056, 8953408, 11309568, 13430112, 17906816, 26860224, 35813632, 53720448, 71627264, 107440896, 214881792]

約数ペア:

[(1, 214881792), (2, 107440896), (3, 71627264), (4, 53720448), (6, 35813632), (8, 26860224), (12, 17906816), (16, 13430112), (19, 11309568), (24, 8953408), (32, 6715056), (37, 5807616), (38, 5654784), (48, 4476704), (57, 3769856), (64, 3357528), (74, 2903808), (76, 2827392), (96, 2238352), (111, 1935872), (114, 1884928), (128, 1678764), (148, 1451904), (152, 1413696), (192, 1119176), (199, 1079808), (222, 967936), (228, 942464), (256, 839382), (296, 725952), (304, 706848), (384, 559588), (398, 539904), (444, 483968), (456, 471232), (512, 419691), (592, 362976), (597, 359936), (608, 353424), (703, 305664), (768, 279794), (796, 269952), (888, 241984), (912, 235616), (1184, 181488), (1194, 179968), (1216, 176712), (1406, 152832), (1536, 139897), (1592, 134976), (1776, 120992), (1824, 117808), (2109, 101888), (2368, 90744), (2388, 89984), (2432, 88356), (2812, 76416), (3184, 67488), (3552, 60496), (3648, 58904), (3781, 56832), (4218, 50944), (4736, 45372), (4776, 44992), (4864, 44178), (5624, 38208), (6368, 33744), (7104, 30248), (7296, 29452), (7363, 29184), (7562, 28416), (8436, 25472), (9472, 22686), (9552, 22496), (9728, 22089), (11248, 19104), (11343, 18944), (12736, 16872), (14208, 15124), (14592, 14726)]