209314674088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1489}}^1\times {\mathrm{28759}}^1$

素因数の和:30314

約数の個数: 64

約数和(自身を含む): 431952192000

約数和(自身を除く): 222637517912

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 1489, 2444, 2978, 4888, 5956, 11912, 19357, 28759, 38714, 57518, 69983, 77428, 115036, 139966, 154856, 230072, 279932, 373867, 559864, 747734, 909779, 1351673, 1495468, 1819558, 2703346, 2990936, 3639116, 5406692, 7278232, 10813384, 17571749, 35143498, 42822151, 70286996, 85644302, 140573992, 171288604, 342577208, 556687963, 1113375926, 2012641097, 2226751852, 4025282194, 4453503704, 8050564388, 16101128776, 26164334261, 52328668522, 104657337044, 209314674088]

約数ペア:

[(1, 209314674088), (2, 104657337044), (4, 52328668522), (8, 26164334261), (13, 16101128776), (26, 8050564388), (47, 4453503704), (52, 4025282194), (94, 2226751852), (104, 2012641097), (188, 1113375926), (376, 556687963), (611, 342577208), (1222, 171288604), (1489, 140573992), (2444, 85644302), (2978, 70286996), (4888, 42822151), (5956, 35143498), (11912, 17571749), (19357, 10813384), (28759, 7278232), (38714, 5406692), (57518, 3639116), (69983, 2990936), (77428, 2703346), (115036, 1819558), (139966, 1495468), (154856, 1351673), (230072, 909779), (279932, 747734), (373867, 559864)]