223851824

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1297}}^1$

素因数の和:1402

約数の個数: 80

約数和(自身を含む): 525347328

約数和(自身を除く): 301495504

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 67, 92, 112, 134, 161, 184, 268, 322, 368, 469, 536, 644, 938, 1072, 1288, 1297, 1541, 1876, 2576, 2594, 3082, 3752, 5188, 6164, 7504, 9079, 10376, 10787, 12328, 18158, 20752, 21574, 24656, 29831, 36316, 43148, 59662, 72632, 86296, 86899, 119324, 145264, 172592, 173798, 208817, 238648, 347596, 417634, 477296, 608293, 695192, 835268, 1216586, 1390384, 1670536, 1998677, 2433172, 3341072, 3997354, 4866344, 7994708, 9732688, 13990739, 15989416, 27981478, 31978832, 55962956, 111925912, 223851824]

約数ペア:

[(1, 223851824), (2, 111925912), (4, 55962956), (7, 31978832), (8, 27981478), (14, 15989416), (16, 13990739), (23, 9732688), (28, 7994708), (46, 4866344), (56, 3997354), (67, 3341072), (92, 2433172), (112, 1998677), (134, 1670536), (161, 1390384), (184, 1216586), (268, 835268), (322, 695192), (368, 608293), (469, 477296), (536, 417634), (644, 347596), (938, 238648), (1072, 208817), (1288, 173798), (1297, 172592), (1541, 145264), (1876, 119324), (2576, 86899), (2594, 86296), (3082, 72632), (3752, 59662), (5188, 43148), (6164, 36316), (7504, 29831), (9079, 24656), (10376, 21574), (10787, 20752), (12328, 18158)]