202180672

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7229}}^1$

素因数の和:7283

約数の個数: 56

約数和(自身を含む): 440740800

約数和(自身を除く): 238560128

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 152, 184, 304, 368, 437, 608, 736, 874, 1216, 1472, 1748, 3496, 6992, 7229, 13984, 14458, 27968, 28916, 57832, 115664, 137351, 166267, 231328, 274702, 332534, 462656, 549404, 665068, 1098808, 1330136, 2197616, 2660272, 3159073, 4395232, 5320544, 6318146, 8790464, 10641088, 12636292, 25272584, 50545168, 101090336, 202180672]

約数ペア:

[(1, 202180672), (2, 101090336), (4, 50545168), (8, 25272584), (16, 12636292), (19, 10641088), (23, 8790464), (32, 6318146), (38, 5320544), (46, 4395232), (64, 3159073), (76, 2660272), (92, 2197616), (152, 1330136), (184, 1098808), (304, 665068), (368, 549404), (437, 462656), (608, 332534), (736, 274702), (874, 231328), (1216, 166267), (1472, 137351), (1748, 115664), (3496, 57832), (6992, 28916), (7229, 27968), (13984, 14458)]