217345536

素因数分解:

$2^9\times 3^2\times {\mathrm{101}}^1\times {\mathrm{467}}^1$

素因数の和:592

約数の個数: 120

約数和(自身を含む): 634841064

約数和(自身を除く): 417495528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 101, 128, 144, 192, 202, 256, 288, 303, 384, 404, 467, 512, 576, 606, 768, 808, 909, 934, 1152, 1212, 1401, 1536, 1616, 1818, 1868, 2304, 2424, 2802, 3232, 3636, 3736, 4203, 4608, 4848, 5604, 6464, 7272, 7472, 8406, 9696, 11208, 12928, 14544, 14944, 16812, 19392, 22416, 25856, 29088, 29888, 33624, 38784, 44832, 47167, 51712, 58176, 59776, 67248, 77568, 89664, 94334, 116352, 119552, 134496, 141501, 155136, 179328, 188668, 232704, 239104, 268992, 283002, 358656, 377336, 424503, 465408, 537984, 566004, 717312, 754672, 849006, 1075968, 1132008, 1509344, 1698012, 2151936, 2264016, 3018688, 3396024, 4528032, 6037376, 6792048, 9056064, 12074752, 13584096, 18112128, 24149504, 27168192, 36224256, 54336384, 72448512, 108672768, 217345536]

約数ペア:

[(1, 217345536), (2, 108672768), (3, 72448512), (4, 54336384), (6, 36224256), (8, 27168192), (9, 24149504), (12, 18112128), (16, 13584096), (18, 12074752), (24, 9056064), (32, 6792048), (36, 6037376), (48, 4528032), (64, 3396024), (72, 3018688), (96, 2264016), (101, 2151936), (128, 1698012), (144, 1509344), (192, 1132008), (202, 1075968), (256, 849006), (288, 754672), (303, 717312), (384, 566004), (404, 537984), (467, 465408), (512, 424503), (576, 377336), (606, 358656), (768, 283002), (808, 268992), (909, 239104), (934, 232704), (1152, 188668), (1212, 179328), (1401, 155136), (1536, 141501), (1616, 134496), (1818, 119552), (1868, 116352), (2304, 94334), (2424, 89664), (2802, 77568), (3232, 67248), (3636, 59776), (3736, 58176), (4203, 51712), (4608, 47167), (4848, 44832), (5604, 38784), (6464, 33624), (7272, 29888), (7472, 29088), (8406, 25856), (9696, 22416), (11208, 19392), (12928, 16812), (14544, 14944)]