237483584

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:308

約数の個数: 112

約数和(自身を含む): 543641280

約数和(自身を除く): 306157696

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 83, 104, 152, 166, 181, 208, 247, 304, 332, 362, 416, 494, 608, 664, 724, 832, 988, 1079, 1216, 1328, 1448, 1577, 1976, 2158, 2353, 2656, 2896, 3154, 3439, 3952, 4316, 4706, 5312, 5792, 6308, 6878, 7904, 8632, 9412, 11584, 12616, 13756, 15023, 15808, 17264, 18824, 20501, 25232, 27512, 30046, 34528, 37648, 41002, 44707, 50464, 55024, 60092, 69056, 75296, 82004, 89414, 100928, 110048, 120184, 150592, 164008, 178828, 195299, 220096, 240368, 285437, 328016, 357656, 390598, 480736, 570874, 656032, 715312, 781196, 961472, 1141748, 1312064, 1430624, 1562392, 2283496, 2861248, 3124784, 3710681, 4566992, 6249568, 7421362, 9133984, 12499136, 14842724, 18267968, 29685448, 59370896, 118741792, 237483584]

約数ペア:

[(1, 237483584), (2, 118741792), (4, 59370896), (8, 29685448), (13, 18267968), (16, 14842724), (19, 12499136), (26, 9133984), (32, 7421362), (38, 6249568), (52, 4566992), (64, 3710681), (76, 3124784), (83, 2861248), (104, 2283496), (152, 1562392), (166, 1430624), (181, 1312064), (208, 1141748), (247, 961472), (304, 781196), (332, 715312), (362, 656032), (416, 570874), (494, 480736), (608, 390598), (664, 357656), (724, 328016), (832, 285437), (988, 240368), (1079, 220096), (1216, 195299), (1328, 178828), (1448, 164008), (1577, 150592), (1976, 120184), (2158, 110048), (2353, 100928), (2656, 89414), (2896, 82004), (3154, 75296), (3439, 69056), (3952, 60092), (4316, 55024), (4706, 50464), (5312, 44707), (5792, 41002), (6308, 37648), (6878, 34528), (7904, 30046), (8632, 27512), (9412, 25232), (11584, 20501), (12616, 18824), (13756, 17264), (15023, 15808)]