188375808

素因数分解:

$2^8\times 3^1\times {\mathrm{61}}^1\times {\mathrm{4021}}^1$

素因数の和:4101

約数の個数: 72

約数和(自身を含む): 509700016

約数和(自身を除く): 321324208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 256, 366, 384, 488, 732, 768, 976, 1464, 1952, 2928, 3904, 4021, 5856, 7808, 8042, 11712, 12063, 15616, 16084, 23424, 24126, 32168, 46848, 48252, 64336, 96504, 128672, 193008, 245281, 257344, 386016, 490562, 514688, 735843, 772032, 981124, 1029376, 1471686, 1544064, 1962248, 2943372, 3088128, 3924496, 5886744, 7848992, 11773488, 15697984, 23546976, 31395968, 47093952, 62791936, 94187904, 188375808]

約数ペア:

[(1, 188375808), (2, 94187904), (3, 62791936), (4, 47093952), (6, 31395968), (8, 23546976), (12, 15697984), (16, 11773488), (24, 7848992), (32, 5886744), (48, 3924496), (61, 3088128), (64, 2943372), (96, 1962248), (122, 1544064), (128, 1471686), (183, 1029376), (192, 981124), (244, 772032), (256, 735843), (366, 514688), (384, 490562), (488, 386016), (732, 257344), (768, 245281), (976, 193008), (1464, 128672), (1952, 96504), (2928, 64336), (3904, 48252), (4021, 46848), (5856, 32168), (7808, 24126), (8042, 23424), (11712, 16084), (12063, 15616)]