197458944

素因数分解:

$2^{10}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:258

約数の個数: 176

約数和(自身を含む): 589536000

約数和(自身を除く): 392077056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 128, 136, 152, 192, 199, 204, 228, 256, 272, 304, 323, 384, 398, 408, 456, 512, 544, 597, 608, 646, 768, 796, 816, 912, 969, 1024, 1088, 1194, 1216, 1292, 1536, 1592, 1632, 1824, 1938, 2176, 2388, 2432, 2584, 3072, 3184, 3264, 3383, 3648, 3781, 3876, 4352, 4776, 4864, 5168, 6368, 6528, 6766, 7296, 7562, 7752, 8704, 9552, 9728, 10149, 10336, 11343, 12736, 13056, 13532, 14592, 15124, 15504, 17408, 19104, 19456, 20298, 20672, 22686, 25472, 26112, 27064, 29184, 30248, 31008, 38208, 40596, 41344, 45372, 50944, 52224, 54128, 58368, 60496, 62016, 64277, 76416, 81192, 82688, 90744, 101888, 108256, 120992, 124032, 128554, 152832, 162384, 165376, 181488, 192831, 203776, 216512, 241984, 248064, 257108, 305664, 324768, 330752, 362976, 385662, 433024, 483968, 496128, 514216, 611328, 649536, 725952, 771324, 866048, 967936, 992256, 1028432, 1299072, 1451904, 1542648, 1732096, 1935872, 2056864, 2598144, 2903808, 3085296, 3464192, 3871744, 4113728, 5196288, 5807616, 6170592, 8227456, 10392576, 11615232, 12341184, 16454912, 24682368, 32909824, 49364736, 65819648, 98729472, 197458944]

約数ペア:

[(1, 197458944), (2, 98729472), (3, 65819648), (4, 49364736), (6, 32909824), (8, 24682368), (12, 16454912), (16, 12341184), (17, 11615232), (19, 10392576), (24, 8227456), (32, 6170592), (34, 5807616), (38, 5196288), (48, 4113728), (51, 3871744), (57, 3464192), (64, 3085296), (68, 2903808), (76, 2598144), (96, 2056864), (102, 1935872), (114, 1732096), (128, 1542648), (136, 1451904), (152, 1299072), (192, 1028432), (199, 992256), (204, 967936), (228, 866048), (256, 771324), (272, 725952), (304, 649536), (323, 611328), (384, 514216), (398, 496128), (408, 483968), (456, 433024), (512, 385662), (544, 362976), (597, 330752), (608, 324768), (646, 305664), (768, 257108), (796, 248064), (816, 241984), (912, 216512), (969, 203776), (1024, 192831), (1088, 181488), (1194, 165376), (1216, 162384), (1292, 152832), (1536, 128554), (1592, 124032), (1632, 120992), (1824, 108256), (1938, 101888), (2176, 90744), (2388, 82688), (2432, 81192), (2584, 76416), (3072, 64277), (3184, 62016), (3264, 60496), (3383, 58368), (3648, 54128), (3781, 52224), (3876, 50944), (4352, 45372), (4776, 41344), (4864, 40596), (5168, 38208), (6368, 31008), (6528, 30248), (6766, 29184), (7296, 27064), (7562, 26112), (7752, 25472), (8704, 22686), (9552, 20672), (9728, 20298), (10149, 19456), (10336, 19104), (11343, 17408), (12736, 15504), (13056, 15124), (13532, 14592)]