247753384452

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{827}}^1\times {\mathrm{1777}}^1$

素因数の和:2847

約数の個数: 192

約数和(自身を含む): 738683043840

約数和(自身を除く): 490929659388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 223, 252, 378, 446, 669, 756, 827, 892, 1338, 1561, 1654, 1777, 2007, 2481, 2676, 3122, 3308, 3554, 4014, 4683, 4962, 5331, 5789, 6021, 6244, 7108, 7443, 8028, 9366, 9924, 10662, 11578, 12042, 12439, 14049, 14886, 15993, 17367, 18732, 21324, 22329, 23156, 24084, 24878, 28098, 29772, 31986, 34734, 37317, 42147, 44658, 47979, 49756, 52101, 56196, 63972, 69468, 74634, 84294, 89316, 95958, 104202, 111951, 149268, 156303, 168588, 184421, 191916, 208404, 223902, 312606, 335853, 368842, 396271, 447804, 553263, 625212, 671706, 737684, 792542, 1106526, 1188813, 1290947, 1343412, 1469579, 1585084, 1659789, 2213052, 2377626, 2581894, 2773897, 2939158, 3319578, 3566439, 3872841, 4408737, 4755252, 4979367, 5163788, 5547794, 5878316, 6639156, 7132878, 7745682, 8321691, 8817474, 9958734, 10287053, 10699317, 11095588, 11618523, 13226211, 14265756, 15491364, 16643382, 17634948, 19917468, 20574106, 21398634, 23237046, 24965073, 26452422, 30861159, 33286764, 34855569, 39678633, 41148212, 42797268, 46474092, 49930146, 52904844, 61722318, 69711138, 74895219, 79357266, 92583477, 99860292, 123444636, 139422276, 149790438, 158714532, 185166954, 277750431, 299580876, 327716117, 370333908, 555500862, 655432234, 983148351, 1111001724, 1310864468, 1966296702, 2294012819, 2949445053, 3932593404, 4588025638, 5898890106, 6882038457, 8848335159, 9176051276, 11797780212, 13764076914, 17696670318, 20646115371, 27528153828, 35393340636, 41292230742, 61938346113, 82584461484, 123876692226, 247753384452]

約数ペア:

[(1, 247753384452), (2, 123876692226), (3, 82584461484), (4, 61938346113), (6, 41292230742), (7, 35393340636), (9, 27528153828), (12, 20646115371), (14, 17696670318), (18, 13764076914), (21, 11797780212), (27, 9176051276), (28, 8848335159), (36, 6882038457), (42, 5898890106), (54, 4588025638), (63, 3932593404), (84, 2949445053), (108, 2294012819), (126, 1966296702), (189, 1310864468), (223, 1111001724), (252, 983148351), (378, 655432234), (446, 555500862), (669, 370333908), (756, 327716117), (827, 299580876), (892, 277750431), (1338, 185166954), (1561, 158714532), (1654, 149790438), (1777, 139422276), (2007, 123444636), (2481, 99860292), (2676, 92583477), (3122, 79357266), (3308, 74895219), (3554, 69711138), (4014, 61722318), (4683, 52904844), (4962, 49930146), (5331, 46474092), (5789, 42797268), (6021, 41148212), (6244, 39678633), (7108, 34855569), (7443, 33286764), (8028, 30861159), (9366, 26452422), (9924, 24965073), (10662, 23237046), (11578, 21398634), (12042, 20574106), (12439, 19917468), (14049, 17634948), (14886, 16643382), (15993, 15491364), (17367, 14265756), (18732, 13226211), (21324, 11618523), (22329, 11095588), (23156, 10699317), (24084, 10287053), (24878, 9958734), (28098, 8817474), (29772, 8321691), (31986, 7745682), (34734, 7132878), (37317, 6639156), (42147, 5878316), (44658, 5547794), (47979, 5163788), (49756, 4979367), (52101, 4755252), (56196, 4408737), (63972, 3872841), (69468, 3566439), (74634, 3319578), (84294, 2939158), (89316, 2773897), (95958, 2581894), (104202, 2377626), (111951, 2213052), (149268, 1659789), (156303, 1585084), (168588, 1469579), (184421, 1343412), (191916, 1290947), (208404, 1188813), (223902, 1106526), (312606, 792542), (335853, 737684), (368842, 671706), (396271, 625212), (447804, 553263)]