210628096

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3457}}^1$

素因数の和:3499

約数の個数: 80

約数和(自身を含む): 509404896

約数和(自身を除く): 298776800

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 512, 544, 896, 952, 1088, 1792, 1904, 2176, 3457, 3584, 3808, 4352, 6914, 7616, 8704, 13828, 15232, 24199, 27656, 30464, 48398, 55312, 58769, 60928, 96796, 110624, 117538, 193592, 221248, 235076, 387184, 411383, 442496, 470152, 774368, 822766, 884992, 940304, 1548736, 1645532, 1769984, 1880608, 3097472, 3291064, 3761216, 6194944, 6582128, 7522432, 12389888, 13164256, 15044864, 26328512, 30089728, 52657024, 105314048, 210628096]

約数ペア:

[(1, 210628096), (2, 105314048), (4, 52657024), (7, 30089728), (8, 26328512), (14, 15044864), (16, 13164256), (17, 12389888), (28, 7522432), (32, 6582128), (34, 6194944), (56, 3761216), (64, 3291064), (68, 3097472), (112, 1880608), (119, 1769984), (128, 1645532), (136, 1548736), (224, 940304), (238, 884992), (256, 822766), (272, 774368), (448, 470152), (476, 442496), (512, 411383), (544, 387184), (896, 235076), (952, 221248), (1088, 193592), (1792, 117538), (1904, 110624), (2176, 96796), (3457, 60928), (3584, 58769), (3808, 55312), (4352, 48398), (6914, 30464), (7616, 27656), (8704, 24199), (13828, 15232)]