194865752

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:456

約数の個数: 64

約数和(自身を含む): 398131200

約数和(自身を除く): 203265448

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 127, 184, 248, 254, 269, 508, 538, 713, 1016, 1076, 1426, 2152, 2852, 2921, 3937, 5704, 5842, 6187, 7874, 8339, 11684, 12374, 15748, 16678, 23368, 24748, 31496, 33356, 34163, 49496, 66712, 68326, 90551, 136652, 181102, 191797, 273304, 362204, 383594, 724408, 767188, 785749, 1059053, 1534376, 1571498, 2118106, 3142996, 4236212, 6285992, 8472424, 24358219, 48716438, 97432876, 194865752]

約数ペア:

[(1, 194865752), (2, 97432876), (4, 48716438), (8, 24358219), (23, 8472424), (31, 6285992), (46, 4236212), (62, 3142996), (92, 2118106), (124, 1571498), (127, 1534376), (184, 1059053), (248, 785749), (254, 767188), (269, 724408), (508, 383594), (538, 362204), (713, 273304), (1016, 191797), (1076, 181102), (1426, 136652), (2152, 90551), (2852, 68326), (2921, 66712), (3937, 49496), (5704, 34163), (5842, 33356), (6187, 31496), (7874, 24748), (8339, 23368), (11684, 16678), (12374, 15748)]