194321844

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{827}}^1$

素因数の和:1005

約数の個数: 72

約数和(自身を含む): 504530208

約数和(自身を除く): 310208364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 107, 122, 183, 214, 244, 321, 366, 428, 549, 642, 732, 827, 963, 1098, 1284, 1654, 1926, 2196, 2481, 3308, 3852, 4962, 6527, 7443, 9924, 13054, 14886, 19581, 26108, 29772, 39162, 50447, 58743, 78324, 88489, 100894, 117486, 151341, 176978, 201788, 234972, 265467, 302682, 353956, 454023, 530934, 605364, 796401, 908046, 1061868, 1592802, 1816092, 3185604, 5397829, 10795658, 16193487, 21591316, 32386974, 48580461, 64773948, 97160922, 194321844]

約数ペア:

[(1, 194321844), (2, 97160922), (3, 64773948), (4, 48580461), (6, 32386974), (9, 21591316), (12, 16193487), (18, 10795658), (36, 5397829), (61, 3185604), (107, 1816092), (122, 1592802), (183, 1061868), (214, 908046), (244, 796401), (321, 605364), (366, 530934), (428, 454023), (549, 353956), (642, 302682), (732, 265467), (827, 234972), (963, 201788), (1098, 176978), (1284, 151341), (1654, 117486), (1926, 100894), (2196, 88489), (2481, 78324), (3308, 58743), (3852, 50447), (4962, 39162), (6527, 29772), (7443, 26108), (9924, 19581), (13054, 14886)]