201929805

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{577}}^1$

素因数の和:707

約数の個数: 96

約数和(自身を含む): 441462528

約数和(自身を除く): 239532723

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 101, 105, 165, 231, 303, 315, 385, 495, 505, 577, 693, 707, 909, 1111, 1155, 1515, 1731, 2121, 2885, 3333, 3465, 3535, 4039, 4545, 5193, 5555, 6347, 6363, 7777, 8655, 9999, 10605, 12117, 16665, 19041, 20195, 23331, 25965, 31735, 31815, 36351, 38885, 44429, 49995, 57123, 58277, 60585, 69993, 95205, 116655, 133287, 174831, 181755, 222145, 285615, 291385, 349965, 399861, 407939, 524493, 641047, 666435, 874155, 1223817, 1923141, 1999305, 2039695, 2622465, 3205235, 3671451, 4487329, 5769423, 6119085, 9615705, 13461987, 18357255, 22436645, 28847115, 40385961, 67309935, 201929805]

約数ペア:

[(1, 201929805), (3, 67309935), (5, 40385961), (7, 28847115), (9, 22436645), (11, 18357255), (15, 13461987), (21, 9615705), (33, 6119085), (35, 5769423), (45, 4487329), (55, 3671451), (63, 3205235), (77, 2622465), (99, 2039695), (101, 1999305), (105, 1923141), (165, 1223817), (231, 874155), (303, 666435), (315, 641047), (385, 524493), (495, 407939), (505, 399861), (577, 349965), (693, 291385), (707, 285615), (909, 222145), (1111, 181755), (1155, 174831), (1515, 133287), (1731, 116655), (2121, 95205), (2885, 69993), (3333, 60585), (3465, 58277), (3535, 57123), (4039, 49995), (4545, 44429), (5193, 38885), (5555, 36351), (6347, 31815), (6363, 31735), (7777, 25965), (8655, 23331), (9999, 20195), (10605, 19041), (12117, 16665)]