201749303486

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1\times {\mathrm{9721}}^1$

素因数の和:10317

約数の個数: 64

約数和(自身を含む): 339142248000

約数和(自身を除く): 137392944514

約数列:

[1, 2, 19, 29, 37, 38, 58, 74, 509, 551, 703, 1018, 1073, 1102, 1406, 2146, 9671, 9721, 14761, 18833, 19342, 19442, 20387, 29522, 37666, 40774, 184699, 280459, 281909, 357827, 359677, 369398, 546157, 560918, 563818, 715654, 719354, 1092314, 4947989, 5356271, 6833863, 9895978, 10376983, 10430633, 10712542, 13667726, 20753966, 20861266, 94011791, 143491681, 183075593, 188023582, 198182027, 286983362, 366151186, 396364054, 2726341939, 3478436267, 5309192197, 5452683878, 6956872534, 10618384394, 100874651743, 201749303486]

約数ペア:

[(1, 201749303486), (2, 100874651743), (19, 10618384394), (29, 6956872534), (37, 5452683878), (38, 5309192197), (58, 3478436267), (74, 2726341939), (509, 396364054), (551, 366151186), (703, 286983362), (1018, 198182027), (1073, 188023582), (1102, 183075593), (1406, 143491681), (2146, 94011791), (9671, 20861266), (9721, 20753966), (14761, 13667726), (18833, 10712542), (19342, 10430633), (19442, 10376983), (20387, 9895978), (29522, 6833863), (37666, 5356271), (40774, 4947989), (184699, 1092314), (280459, 719354), (281909, 715654), (357827, 563818), (359677, 560918), (369398, 546157)]