199896512

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{51203}}^1$

素因数の和:51276

約数の個数: 28

約数和(自身を含む): 403180296

約数和(自身を除く): 203283784

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 51203, 102406, 204812, 409624, 819248, 1638496, 3123383, 3276992, 6246766, 12493532, 24987064, 49974128, 99948256, 199896512]

約数ペア:

[(1, 199896512), (2, 99948256), (4, 49974128), (8, 24987064), (16, 12493532), (32, 6246766), (61, 3276992), (64, 3123383), (122, 1638496), (244, 819248), (488, 409624), (976, 204812), (1952, 102406), (3904, 51203)]