202024746

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{631}}^1$

素因数の和:678

約数の個数: 144

約数和(自身を含む): 574943040

約数和(自身を除く): 372918294

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 49, 54, 63, 66, 77, 98, 99, 121, 126, 147, 154, 189, 198, 231, 242, 294, 297, 363, 378, 441, 462, 539, 594, 631, 693, 726, 847, 882, 1078, 1089, 1262, 1323, 1386, 1617, 1694, 1893, 2079, 2178, 2541, 2646, 3234, 3267, 3786, 4158, 4417, 4851, 5082, 5679, 5929, 6534, 6941, 7623, 8834, 9702, 11358, 11858, 13251, 13882, 14553, 15246, 17037, 17787, 20823, 22869, 26502, 29106, 30919, 34074, 35574, 39753, 41646, 45738, 48587, 53361, 61838, 62469, 76351, 79506, 92757, 97174, 106722, 119259, 124938, 145761, 152702, 160083, 185514, 187407, 229053, 238518, 278271, 291522, 320166, 340109, 374814, 437283, 458106, 534457, 556542, 680218, 687159, 834813, 874566, 1020327, 1068914, 1311849, 1374318, 1603371, 1669626, 2040654, 2061477, 2623698, 3060981, 3206742, 3741199, 4122954, 4810113, 6121962, 7482398, 9182943, 9620226, 11223597, 14430339, 18365886, 22447194, 28860678, 33670791, 67341582, 101012373, 202024746]

約数ペア:

[(1, 202024746), (2, 101012373), (3, 67341582), (6, 33670791), (7, 28860678), (9, 22447194), (11, 18365886), (14, 14430339), (18, 11223597), (21, 9620226), (22, 9182943), (27, 7482398), (33, 6121962), (42, 4810113), (49, 4122954), (54, 3741199), (63, 3206742), (66, 3060981), (77, 2623698), (98, 2061477), (99, 2040654), (121, 1669626), (126, 1603371), (147, 1374318), (154, 1311849), (189, 1068914), (198, 1020327), (231, 874566), (242, 834813), (294, 687159), (297, 680218), (363, 556542), (378, 534457), (441, 458106), (462, 437283), (539, 374814), (594, 340109), (631, 320166), (693, 291522), (726, 278271), (847, 238518), (882, 229053), (1078, 187407), (1089, 185514), (1262, 160083), (1323, 152702), (1386, 145761), (1617, 124938), (1694, 119259), (1893, 106722), (2079, 97174), (2178, 92757), (2541, 79506), (2646, 76351), (3234, 62469), (3267, 61838), (3786, 53361), (4158, 48587), (4417, 45738), (4851, 41646), (5082, 39753), (5679, 35574), (5929, 34074), (6534, 30919), (6941, 29106), (7623, 26502), (8834, 22869), (9702, 20823), (11358, 17787), (11858, 17037), (13251, 15246), (13882, 14553)]