187883904

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{617}}^1$

素因数の和:708

約数の個数: 128

約数和(自身を含む): 547152480

約数和(自身を除く): 359268576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 61, 64, 78, 96, 104, 122, 128, 156, 183, 192, 208, 244, 312, 366, 384, 416, 488, 617, 624, 732, 793, 832, 976, 1234, 1248, 1464, 1586, 1664, 1851, 1952, 2379, 2468, 2496, 2928, 3172, 3702, 3904, 4758, 4936, 4992, 5856, 6344, 7404, 7808, 8021, 9516, 9872, 11712, 12688, 14808, 16042, 19032, 19744, 23424, 24063, 25376, 29616, 32084, 37637, 38064, 39488, 48126, 50752, 59232, 64168, 75274, 76128, 78976, 96252, 101504, 112911, 118464, 128336, 150548, 152256, 192504, 225822, 236928, 256672, 301096, 304512, 385008, 451644, 489281, 513344, 602192, 770016, 903288, 978562, 1026688, 1204384, 1467843, 1540032, 1806576, 1957124, 2408768, 2935686, 3080064, 3613152, 3914248, 4817536, 5871372, 7226304, 7828496, 11742744, 14452608, 15656992, 23485488, 31313984, 46970976, 62627968, 93941952, 187883904]

約数ペア:

[(1, 187883904), (2, 93941952), (3, 62627968), (4, 46970976), (6, 31313984), (8, 23485488), (12, 15656992), (13, 14452608), (16, 11742744), (24, 7828496), (26, 7226304), (32, 5871372), (39, 4817536), (48, 3914248), (52, 3613152), (61, 3080064), (64, 2935686), (78, 2408768), (96, 1957124), (104, 1806576), (122, 1540032), (128, 1467843), (156, 1204384), (183, 1026688), (192, 978562), (208, 903288), (244, 770016), (312, 602192), (366, 513344), (384, 489281), (416, 451644), (488, 385008), (617, 304512), (624, 301096), (732, 256672), (793, 236928), (832, 225822), (976, 192504), (1234, 152256), (1248, 150548), (1464, 128336), (1586, 118464), (1664, 112911), (1851, 101504), (1952, 96252), (2379, 78976), (2468, 76128), (2496, 75274), (2928, 64168), (3172, 59232), (3702, 50752), (3904, 48126), (4758, 39488), (4936, 38064), (4992, 37637), (5856, 32084), (6344, 29616), (7404, 25376), (7808, 24063), (8021, 23424), (9516, 19744), (9872, 19032), (11712, 16042), (12688, 14808)]