212652832

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:354

約数の個数: 96

約数和(自身を含む): 494968320

約数和(自身を除く): 282315488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 79, 112, 122, 158, 197, 224, 244, 316, 394, 427, 488, 553, 632, 788, 854, 976, 1106, 1264, 1379, 1576, 1708, 1952, 2212, 2528, 2758, 3152, 3416, 4424, 4819, 5516, 6304, 6832, 8848, 9638, 11032, 12017, 13664, 15563, 17696, 19276, 22064, 24034, 31126, 33733, 38552, 44128, 48068, 62252, 67466, 77104, 84119, 96136, 108941, 124504, 134932, 154208, 168238, 192272, 217882, 249008, 269864, 336476, 384544, 435764, 498016, 539728, 672952, 871528, 949343, 1079456, 1345904, 1743056, 1898686, 2691808, 3486112, 3797372, 6645401, 7594744, 13290802, 15189488, 26581604, 30378976, 53163208, 106326416, 212652832]

約数ペア:

[(1, 212652832), (2, 106326416), (4, 53163208), (7, 30378976), (8, 26581604), (14, 15189488), (16, 13290802), (28, 7594744), (32, 6645401), (56, 3797372), (61, 3486112), (79, 2691808), (112, 1898686), (122, 1743056), (158, 1345904), (197, 1079456), (224, 949343), (244, 871528), (316, 672952), (394, 539728), (427, 498016), (488, 435764), (553, 384544), (632, 336476), (788, 269864), (854, 249008), (976, 217882), (1106, 192272), (1264, 168238), (1379, 154208), (1576, 134932), (1708, 124504), (1952, 108941), (2212, 96136), (2528, 84119), (2758, 77104), (3152, 67466), (3416, 62252), (4424, 48068), (4819, 44128), (5516, 38552), (6304, 33733), (6832, 31126), (8848, 24034), (9638, 22064), (11032, 19276), (12017, 17696), (13664, 15563)]