202114938

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{853}}^1$

素因数の和:999

約数の個数: 64

約数和(自身を含む): 451567872

約数和(自身を除く): 249452934

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 101, 102, 138, 202, 303, 391, 606, 782, 853, 1173, 1706, 1717, 2323, 2346, 2559, 3434, 4646, 5118, 5151, 6969, 10302, 13938, 14501, 19619, 29002, 39238, 39491, 43503, 58857, 78982, 86153, 87006, 117714, 118473, 172306, 236946, 258459, 333523, 516918, 667046, 1000569, 1464601, 1981519, 2001138, 2929202, 3963038, 4393803, 5944557, 8787606, 11889114, 33685823, 67371646, 101057469, 202114938]

約数ペア:

[(1, 202114938), (2, 101057469), (3, 67371646), (6, 33685823), (17, 11889114), (23, 8787606), (34, 5944557), (46, 4393803), (51, 3963038), (69, 2929202), (101, 2001138), (102, 1981519), (138, 1464601), (202, 1000569), (303, 667046), (391, 516918), (606, 333523), (782, 258459), (853, 236946), (1173, 172306), (1706, 118473), (1717, 117714), (2323, 87006), (2346, 86153), (2559, 78982), (3434, 58857), (4646, 43503), (5118, 39491), (5151, 39238), (6969, 29002), (10302, 19619), (13938, 14501)]