202489672

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2909}}^1$

素因数の和:3046

約数の個数: 64

約数和(自身を含む): 477705600

約数和(自身を除く): 275215928

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 113, 154, 226, 308, 452, 616, 791, 904, 1243, 1582, 2486, 2909, 3164, 4972, 5818, 6328, 8701, 9944, 11636, 17402, 20363, 23272, 31999, 34804, 40726, 63998, 69608, 81452, 127996, 162904, 223993, 255992, 328717, 447986, 657434, 895972, 1314868, 1791944, 2301019, 2629736, 3615887, 4602038, 7231774, 9204076, 14463548, 18408152, 25311209, 28927096, 50622418, 101244836, 202489672]

約数ペア:

[(1, 202489672), (2, 101244836), (4, 50622418), (7, 28927096), (8, 25311209), (11, 18408152), (14, 14463548), (22, 9204076), (28, 7231774), (44, 4602038), (56, 3615887), (77, 2629736), (88, 2301019), (113, 1791944), (154, 1314868), (226, 895972), (308, 657434), (452, 447986), (616, 328717), (791, 255992), (904, 223993), (1243, 162904), (1582, 127996), (2486, 81452), (2909, 69608), (3164, 63998), (4972, 40726), (5818, 34804), (6328, 31999), (8701, 23272), (9944, 20363), (11636, 17402)]