201640763422

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1667}}^1\times {\mathrm{6367}}^1$

素因数の和:8125

約数の個数: 64

約数和(自身を含む): 367090237440

約数和(自身を除く): 165449474018

約数列:

[1, 2, 7, 14, 23, 46, 59, 118, 161, 322, 413, 826, 1357, 1667, 2714, 3334, 6367, 9499, 11669, 12734, 18998, 23338, 38341, 44569, 76682, 89138, 98353, 146441, 196706, 268387, 292882, 375653, 536774, 688471, 751306, 1025087, 1376942, 2050174, 2262119, 2629571, 4524238, 5259142, 8640019, 10613789, 15834833, 17280038, 21227578, 31669666, 60480133, 74296523, 120960266, 148593046, 244117147, 488234294, 626213551, 1252427102, 1708820029, 3417640058, 4383494857, 8766989714, 14402911673, 28805823346, 100820381711, 201640763422]

約数ペア:

[(1, 201640763422), (2, 100820381711), (7, 28805823346), (14, 14402911673), (23, 8766989714), (46, 4383494857), (59, 3417640058), (118, 1708820029), (161, 1252427102), (322, 626213551), (413, 488234294), (826, 244117147), (1357, 148593046), (1667, 120960266), (2714, 74296523), (3334, 60480133), (6367, 31669666), (9499, 21227578), (11669, 17280038), (12734, 15834833), (18998, 10613789), (23338, 8640019), (38341, 5259142), (44569, 4524238), (76682, 2629571), (89138, 2262119), (98353, 2050174), (146441, 1376942), (196706, 1025087), (268387, 751306), (292882, 688471), (375653, 536774)]