191248434

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:376

約数の個数: 96

約数和(自身を含む): 464143680

約数和(自身を除く): 272895246

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 83, 86, 117, 129, 166, 229, 234, 249, 258, 387, 458, 498, 559, 687, 747, 774, 1079, 1118, 1374, 1494, 1677, 2061, 2158, 2977, 3237, 3354, 3569, 4122, 5031, 5954, 6474, 7138, 8931, 9711, 9847, 10062, 10707, 17862, 19007, 19422, 19694, 21414, 26793, 29541, 32121, 38014, 46397, 53586, 57021, 59082, 64242, 88623, 92794, 114042, 128011, 139191, 171063, 177246, 247091, 256022, 278382, 342126, 384033, 417573, 494182, 741273, 768066, 817301, 835146, 1152099, 1482546, 1634602, 2223819, 2304198, 2451903, 4447638, 4903806, 7355709, 10624913, 14711418, 21249826, 31874739, 63749478, 95624217, 191248434]

約数ペア:

[(1, 191248434), (2, 95624217), (3, 63749478), (6, 31874739), (9, 21249826), (13, 14711418), (18, 10624913), (26, 7355709), (39, 4903806), (43, 4447638), (78, 2451903), (83, 2304198), (86, 2223819), (117, 1634602), (129, 1482546), (166, 1152099), (229, 835146), (234, 817301), (249, 768066), (258, 741273), (387, 494182), (458, 417573), (498, 384033), (559, 342126), (687, 278382), (747, 256022), (774, 247091), (1079, 177246), (1118, 171063), (1374, 139191), (1494, 128011), (1677, 114042), (2061, 92794), (2158, 88623), (2977, 64242), (3237, 59082), (3354, 57021), (3569, 53586), (4122, 46397), (5031, 38014), (5954, 32121), (6474, 29541), (7138, 26793), (8931, 21414), (9711, 19694), (9847, 19422), (10062, 19007), (10707, 17862)]