202225522208

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{613}}^1\times {\mathrm{74167}}^1$

素因数の和:74929

約数の個数: 48

約数和(自身を含む): 401655320640

約数和(自身を除く): 199429798432

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 613, 1112, 1226, 2224, 2452, 4448, 4904, 9808, 19616, 74167, 85207, 148334, 170414, 296668, 340828, 593336, 681656, 1186672, 1363312, 2373344, 2726624, 10309213, 20618426, 41236852, 45464371, 82473704, 90928742, 164947408, 181857484, 329894816, 363714968, 727429936, 1454859872, 6319547569, 12639095138, 25278190276, 50556380552, 101112761104, 202225522208]

約数ペア:

[(1, 202225522208), (2, 101112761104), (4, 50556380552), (8, 25278190276), (16, 12639095138), (32, 6319547569), (139, 1454859872), (278, 727429936), (556, 363714968), (613, 329894816), (1112, 181857484), (1226, 164947408), (2224, 90928742), (2452, 82473704), (4448, 45464371), (4904, 41236852), (9808, 20618426), (19616, 10309213), (74167, 2726624), (85207, 2373344), (148334, 1363312), (170414, 1186672), (296668, 681656), (340828, 593336)]