193769082

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 467026560

約数和(自身を除く): 273257478

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 107, 109, 117, 142, 213, 214, 218, 234, 321, 327, 426, 639, 642, 654, 923, 963, 981, 1278, 1391, 1417, 1846, 1926, 1962, 2769, 2782, 2834, 4173, 4251, 5538, 7597, 7739, 8307, 8346, 8502, 11663, 12519, 12753, 15194, 15478, 16614, 22791, 23217, 23326, 25038, 25506, 34989, 45582, 46434, 68373, 69651, 69978, 98761, 100607, 104967, 136746, 139302, 151619, 197522, 201214, 209934, 296283, 301821, 303238, 454857, 592566, 603642, 828073, 888849, 905463, 909714, 1364571, 1656146, 1777698, 1810926, 2484219, 2729142, 4968438, 7452657, 10764949, 14905314, 21529898, 32294847, 64589694, 96884541, 193769082]

約数ペア:

[(1, 193769082), (2, 96884541), (3, 64589694), (6, 32294847), (9, 21529898), (13, 14905314), (18, 10764949), (26, 7452657), (39, 4968438), (71, 2729142), (78, 2484219), (107, 1810926), (109, 1777698), (117, 1656146), (142, 1364571), (213, 909714), (214, 905463), (218, 888849), (234, 828073), (321, 603642), (327, 592566), (426, 454857), (639, 303238), (642, 301821), (654, 296283), (923, 209934), (963, 201214), (981, 197522), (1278, 151619), (1391, 139302), (1417, 136746), (1846, 104967), (1926, 100607), (1962, 98761), (2769, 69978), (2782, 69651), (2834, 68373), (4173, 46434), (4251, 45582), (5538, 34989), (7597, 25506), (7739, 25038), (8307, 23326), (8346, 23217), (8502, 22791), (11663, 16614), (12519, 15478), (12753, 15194)]