191679228

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6113}}^1$

素因数の和:6203

約数の個数: 72

約数和(自身を含む): 529668048

約数和(自身を除く): 337988820

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 201, 234, 268, 402, 468, 603, 804, 871, 1206, 1742, 2412, 2613, 3484, 5226, 6113, 7839, 10452, 12226, 15678, 18339, 24452, 31356, 36678, 55017, 73356, 79469, 110034, 158938, 220068, 238407, 317876, 409571, 476814, 715221, 819142, 953628, 1228713, 1430442, 1638284, 2457426, 2860884, 3686139, 4914852, 5324423, 7372278, 10648846, 14744556, 15973269, 21297692, 31946538, 47919807, 63893076, 95839614, 191679228]

約数ペア:

[(1, 191679228), (2, 95839614), (3, 63893076), (4, 47919807), (6, 31946538), (9, 21297692), (12, 15973269), (13, 14744556), (18, 10648846), (26, 7372278), (36, 5324423), (39, 4914852), (52, 3686139), (67, 2860884), (78, 2457426), (117, 1638284), (134, 1430442), (156, 1228713), (201, 953628), (234, 819142), (268, 715221), (402, 476814), (468, 409571), (603, 317876), (804, 238407), (871, 220068), (1206, 158938), (1742, 110034), (2412, 79469), (2613, 73356), (3484, 55017), (5226, 36678), (6113, 31356), (7839, 24452), (10452, 18339), (12226, 15678)]