187829248

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:209

約数の個数: 88

約数和(自身を含む): 398002304

約数和(自身を除く): 210173056

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 64, 97, 122, 124, 128, 194, 244, 248, 256, 388, 488, 496, 512, 776, 976, 992, 1024, 1552, 1891, 1952, 1984, 3007, 3104, 3782, 3904, 3968, 5917, 6014, 6208, 7564, 7808, 7936, 11834, 12028, 12416, 15128, 15616, 15872, 23668, 24056, 24832, 30256, 31232, 31744, 47336, 48112, 49664, 60512, 62464, 94672, 96224, 99328, 121024, 183427, 189344, 192448, 242048, 366854, 378688, 384896, 484096, 733708, 757376, 769792, 968192, 1467416, 1514752, 1539584, 1936384, 2934832, 3029504, 3079168, 5869664, 6059008, 11739328, 23478656, 46957312, 93914624, 187829248]

約数ペア:

[(1, 187829248), (2, 93914624), (4, 46957312), (8, 23478656), (16, 11739328), (31, 6059008), (32, 5869664), (61, 3079168), (62, 3029504), (64, 2934832), (97, 1936384), (122, 1539584), (124, 1514752), (128, 1467416), (194, 968192), (244, 769792), (248, 757376), (256, 733708), (388, 484096), (488, 384896), (496, 378688), (512, 366854), (776, 242048), (976, 192448), (992, 189344), (1024, 183427), (1552, 121024), (1891, 99328), (1952, 96224), (1984, 94672), (3007, 62464), (3104, 60512), (3782, 49664), (3904, 48112), (3968, 47336), (5917, 31744), (6014, 31232), (6208, 30256), (7564, 24832), (7808, 24056), (7936, 23668), (11834, 15872), (12028, 15616), (12416, 15128)]