236847616

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:385

約数の個数: 80

約数和(自身を含む): 505280160

約数和(自身を除く): 268432544

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 97, 128, 152, 194, 251, 256, 304, 388, 502, 512, 608, 776, 1004, 1216, 1552, 1843, 2008, 2432, 3104, 3686, 4016, 4769, 4864, 6208, 7372, 8032, 9538, 9728, 12416, 14744, 16064, 19076, 24347, 24832, 29488, 32128, 38152, 48694, 49664, 58976, 64256, 76304, 97388, 117952, 128512, 152608, 194776, 235904, 305216, 389552, 462593, 471808, 610432, 779104, 925186, 943616, 1220864, 1558208, 1850372, 2441728, 3116416, 3700744, 6232832, 7401488, 12465664, 14802976, 29605952, 59211904, 118423808, 236847616]

約数ペア:

[(1, 236847616), (2, 118423808), (4, 59211904), (8, 29605952), (16, 14802976), (19, 12465664), (32, 7401488), (38, 6232832), (64, 3700744), (76, 3116416), (97, 2441728), (128, 1850372), (152, 1558208), (194, 1220864), (251, 943616), (256, 925186), (304, 779104), (388, 610432), (502, 471808), (512, 462593), (608, 389552), (776, 305216), (1004, 235904), (1216, 194776), (1552, 152608), (1843, 128512), (2008, 117952), (2432, 97388), (3104, 76304), (3686, 64256), (4016, 58976), (4769, 49664), (4864, 48694), (6208, 38152), (7372, 32128), (8032, 29488), (9538, 24832), (9728, 24347), (12416, 19076), (14744, 16064)]