202448752

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:362

約数の個数: 80

約数和(自身を含む): 441444960

約数和(自身を除く): 238996208

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 109, 122, 173, 176, 218, 244, 346, 436, 488, 671, 692, 872, 976, 1199, 1342, 1384, 1744, 1903, 2398, 2684, 2768, 3806, 4796, 5368, 6649, 7612, 9592, 10553, 10736, 13298, 15224, 18857, 19184, 21106, 26596, 30448, 37714, 42212, 53192, 73139, 75428, 84424, 106384, 116083, 146278, 150856, 168848, 207427, 232166, 292556, 301712, 414854, 464332, 585112, 829708, 928664, 1150277, 1170224, 1659416, 1857328, 2300554, 3318832, 4601108, 9202216, 12653047, 18404432, 25306094, 50612188, 101224376, 202448752]

約数ペア:

[(1, 202448752), (2, 101224376), (4, 50612188), (8, 25306094), (11, 18404432), (16, 12653047), (22, 9202216), (44, 4601108), (61, 3318832), (88, 2300554), (109, 1857328), (122, 1659416), (173, 1170224), (176, 1150277), (218, 928664), (244, 829708), (346, 585112), (436, 464332), (488, 414854), (671, 301712), (692, 292556), (872, 232166), (976, 207427), (1199, 168848), (1342, 150856), (1384, 146278), (1744, 116083), (1903, 106384), (2398, 84424), (2684, 75428), (2768, 73139), (3806, 53192), (4796, 42212), (5368, 37714), (6649, 30448), (7612, 26596), (9592, 21106), (10553, 19184), (10736, 18857), (13298, 15224)]