190315552

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{461}}^1$

素因数の和:594

約数の個数: 96

約数和(自身を含む): 456382080

約数和(自身を除く): 266066528

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 97, 112, 133, 152, 194, 224, 266, 304, 388, 461, 532, 608, 679, 776, 922, 1064, 1358, 1552, 1843, 1844, 2128, 2716, 3104, 3227, 3686, 3688, 4256, 5432, 6454, 7372, 7376, 8759, 10864, 12901, 12908, 14744, 14752, 17518, 21728, 25802, 25816, 29488, 35036, 44717, 51604, 51632, 58976, 61313, 70072, 89434, 103208, 103264, 122626, 140144, 178868, 206416, 245252, 280288, 313019, 357736, 412832, 490504, 626038, 715472, 849623, 981008, 1252076, 1430944, 1699246, 1962016, 2504152, 3398492, 5008304, 5947361, 6796984, 10016608, 11894722, 13593968, 23789444, 27187936, 47578888, 95157776, 190315552]

約数ペア:

[(1, 190315552), (2, 95157776), (4, 47578888), (7, 27187936), (8, 23789444), (14, 13593968), (16, 11894722), (19, 10016608), (28, 6796984), (32, 5947361), (38, 5008304), (56, 3398492), (76, 2504152), (97, 1962016), (112, 1699246), (133, 1430944), (152, 1252076), (194, 981008), (224, 849623), (266, 715472), (304, 626038), (388, 490504), (461, 412832), (532, 357736), (608, 313019), (679, 280288), (776, 245252), (922, 206416), (1064, 178868), (1358, 140144), (1552, 122626), (1843, 103264), (1844, 103208), (2128, 89434), (2716, 70072), (3104, 61313), (3227, 58976), (3686, 51632), (3688, 51604), (4256, 44717), (5432, 35036), (6454, 29488), (7372, 25816), (7376, 25802), (8759, 21728), (10864, 17518), (12901, 14752), (12908, 14744)]