201516744

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{827}}^1$

素因数の和:931

約数の個数: 128

約数和(自身を含む): 600929280

約数和(自身を除く): 399412536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 71, 78, 88, 104, 132, 142, 143, 156, 213, 264, 284, 286, 312, 426, 429, 568, 572, 781, 827, 852, 858, 923, 1144, 1562, 1654, 1704, 1716, 1846, 2343, 2481, 2769, 3124, 3308, 3432, 3692, 4686, 4962, 5538, 6248, 6616, 7384, 9097, 9372, 9924, 10153, 10751, 11076, 18194, 18744, 19848, 20306, 21502, 22152, 27291, 30459, 32253, 36388, 40612, 43004, 54582, 58717, 60918, 64506, 72776, 81224, 86008, 109164, 117434, 118261, 121836, 129012, 176151, 218328, 234868, 236522, 243672, 258024, 352302, 354783, 469736, 473044, 645887, 704604, 709566, 763321, 946088, 1291774, 1409208, 1419132, 1526642, 1937661, 2289963, 2583548, 2838264, 3053284, 3875322, 4579926, 5167096, 6106568, 7750644, 8396531, 9159852, 15501288, 16793062, 18319704, 25189593, 33586124, 50379186, 67172248, 100758372, 201516744]

約数ペア:

[(1, 201516744), (2, 100758372), (3, 67172248), (4, 50379186), (6, 33586124), (8, 25189593), (11, 18319704), (12, 16793062), (13, 15501288), (22, 9159852), (24, 8396531), (26, 7750644), (33, 6106568), (39, 5167096), (44, 4579926), (52, 3875322), (66, 3053284), (71, 2838264), (78, 2583548), (88, 2289963), (104, 1937661), (132, 1526642), (142, 1419132), (143, 1409208), (156, 1291774), (213, 946088), (264, 763321), (284, 709566), (286, 704604), (312, 645887), (426, 473044), (429, 469736), (568, 354783), (572, 352302), (781, 258024), (827, 243672), (852, 236522), (858, 234868), (923, 218328), (1144, 176151), (1562, 129012), (1654, 121836), (1704, 118261), (1716, 117434), (1846, 109164), (2343, 86008), (2481, 81224), (2769, 72776), (3124, 64506), (3308, 60918), (3432, 58717), (3692, 54582), (4686, 43004), (4962, 40612), (5538, 36388), (6248, 32253), (6616, 30459), (7384, 27291), (9097, 22152), (9372, 21502), (9924, 20306), (10153, 19848), (10751, 18744), (11076, 18194)]