188813248

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{991}}^1$

素因数の和:1245

約数の個数: 56

約数和(自身を含む): 405668480

約数和(自身を除く): 216855232

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 229, 416, 458, 832, 916, 991, 1832, 1982, 2977, 3664, 3964, 5954, 7328, 7928, 11908, 12883, 14656, 15856, 23816, 25766, 31712, 47632, 51532, 63424, 95264, 103064, 190528, 206128, 226939, 412256, 453878, 824512, 907756, 1815512, 2950207, 3631024, 5900414, 7262048, 11800828, 14524096, 23601656, 47203312, 94406624, 188813248]

約数ペア:

[(1, 188813248), (2, 94406624), (4, 47203312), (8, 23601656), (13, 14524096), (16, 11800828), (26, 7262048), (32, 5900414), (52, 3631024), (64, 2950207), (104, 1815512), (208, 907756), (229, 824512), (416, 453878), (458, 412256), (832, 226939), (916, 206128), (991, 190528), (1832, 103064), (1982, 95264), (2977, 63424), (3664, 51532), (3964, 47632), (5954, 31712), (7328, 25766), (7928, 23816), (11908, 15856), (12883, 14656)]