191738232

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{601}}^1$

素因数の和:834

約数の個数: 128

約数和(自身を含む): 612595200

約数和(自身を除く): 420856968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 211, 216, 252, 378, 422, 504, 601, 633, 756, 844, 1202, 1266, 1477, 1512, 1688, 1803, 1899, 2404, 2532, 2954, 3606, 3798, 4207, 4431, 4808, 5064, 5409, 5697, 5908, 7212, 7596, 8414, 8862, 10818, 11394, 11816, 12621, 13293, 14424, 15192, 16227, 16828, 17724, 21636, 22788, 25242, 26586, 32454, 33656, 35448, 37863, 39879, 43272, 45576, 50484, 53172, 64908, 75726, 79758, 100968, 106344, 113589, 126811, 129816, 151452, 159516, 227178, 253622, 302904, 319032, 380433, 454356, 507244, 760866, 887677, 908712, 1014488, 1141299, 1521732, 1775354, 2282598, 2663031, 3043464, 3423897, 3550708, 4565196, 5326062, 6847794, 7101416, 7989093, 9130392, 10652124, 13695588, 15978186, 21304248, 23967279, 27391176, 31956372, 47934558, 63912744, 95869116, 191738232]

約数ペア:

[(1, 191738232), (2, 95869116), (3, 63912744), (4, 47934558), (6, 31956372), (7, 27391176), (8, 23967279), (9, 21304248), (12, 15978186), (14, 13695588), (18, 10652124), (21, 9130392), (24, 7989093), (27, 7101416), (28, 6847794), (36, 5326062), (42, 4565196), (54, 3550708), (56, 3423897), (63, 3043464), (72, 2663031), (84, 2282598), (108, 1775354), (126, 1521732), (168, 1141299), (189, 1014488), (211, 908712), (216, 887677), (252, 760866), (378, 507244), (422, 454356), (504, 380433), (601, 319032), (633, 302904), (756, 253622), (844, 227178), (1202, 159516), (1266, 151452), (1477, 129816), (1512, 126811), (1688, 113589), (1803, 106344), (1899, 100968), (2404, 79758), (2532, 75726), (2954, 64908), (3606, 53172), (3798, 50484), (4207, 45576), (4431, 43272), (4808, 39879), (5064, 37863), (5409, 35448), (5697, 33656), (5908, 32454), (7212, 26586), (7596, 25242), (8414, 22788), (8862, 21636), (10818, 17724), (11394, 16828), (11816, 16227), (12621, 15192), (13293, 14424)]