268188045252

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{26737}}^1$

素因数の和:27069

約数の個数: 96

約数和(自身を含む): 648355002624

約数和(自身を除く): 380166957372

約数列:

[1, 2, 3, 4, 6, 12, 61, 71, 122, 142, 183, 193, 213, 244, 284, 366, 386, 426, 579, 732, 772, 852, 1158, 2316, 4331, 8662, 11773, 12993, 13703, 17324, 23546, 25986, 26737, 27406, 35319, 41109, 47092, 51972, 53474, 54812, 70638, 80211, 82218, 106948, 141276, 160422, 164436, 320844, 835883, 1630957, 1671766, 1898327, 2507649, 3261914, 3343532, 3796654, 4892871, 5015298, 5160241, 5694981, 6523828, 7593308, 9785742, 10030596, 10320482, 11389962, 15480723, 19571484, 20640964, 22779924, 30961446, 61922892, 115797947, 231595894, 314774701, 347393841, 366377111, 463191788, 629549402, 694787682, 732754222, 944324103, 1099131333, 1259098804, 1389575364, 1465508444, 1888648206, 2198262666, 3777296412, 4396525332, 22349003771, 44698007542, 67047011313, 89396015084, 134094022626, 268188045252]

約数ペア:

[(1, 268188045252), (2, 134094022626), (3, 89396015084), (4, 67047011313), (6, 44698007542), (12, 22349003771), (61, 4396525332), (71, 3777296412), (122, 2198262666), (142, 1888648206), (183, 1465508444), (193, 1389575364), (213, 1259098804), (244, 1099131333), (284, 944324103), (366, 732754222), (386, 694787682), (426, 629549402), (579, 463191788), (732, 366377111), (772, 347393841), (852, 314774701), (1158, 231595894), (2316, 115797947), (4331, 61922892), (8662, 30961446), (11773, 22779924), (12993, 20640964), (13703, 19571484), (17324, 15480723), (23546, 11389962), (25986, 10320482), (26737, 10030596), (27406, 9785742), (35319, 7593308), (41109, 6523828), (47092, 5694981), (51972, 5160241), (53474, 5015298), (54812, 4892871), (70638, 3796654), (80211, 3343532), (82218, 3261914), (106948, 2507649), (141276, 1898327), (160422, 1671766), (164436, 1630957), (320844, 835883)]