206149504

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4723}}^1$

素因数の和:4779

約数の個数: 64

約数和(自身を含む): 462574080

約数和(自身を除く): 256424576

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 341, 352, 496, 682, 704, 992, 1364, 1408, 1984, 2728, 3968, 4723, 5456, 9446, 10912, 18892, 21824, 37784, 43648, 51953, 75568, 103906, 146413, 151136, 207812, 292826, 302272, 415624, 585652, 604544, 831248, 1171304, 1610543, 1662496, 2342608, 3221086, 3324992, 4685216, 6442172, 6649984, 9370432, 12884344, 18740864, 25768688, 51537376, 103074752, 206149504]

約数ペア:

[(1, 206149504), (2, 103074752), (4, 51537376), (8, 25768688), (11, 18740864), (16, 12884344), (22, 9370432), (31, 6649984), (32, 6442172), (44, 4685216), (62, 3324992), (64, 3221086), (88, 2342608), (124, 1662496), (128, 1610543), (176, 1171304), (248, 831248), (341, 604544), (352, 585652), (496, 415624), (682, 302272), (704, 292826), (992, 207812), (1364, 151136), (1408, 146413), (1984, 103906), (2728, 75568), (3968, 51953), (4723, 43648), (5456, 37784), (9446, 21824), (10912, 18892)]