194896768

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{929}}^1$

素因数の和:1103

約数の個数: 64

約数和(自身を含む): 426870000

約数和(自身を除く): 231973232

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 149, 176, 298, 352, 596, 704, 929, 1192, 1408, 1639, 1858, 2384, 3278, 3716, 4768, 6556, 7432, 9536, 10219, 13112, 14864, 19072, 20438, 26224, 29728, 40876, 52448, 59456, 81752, 104896, 118912, 138421, 163504, 209792, 276842, 327008, 553684, 654016, 1107368, 1308032, 1522631, 2214736, 3045262, 4429472, 6090524, 8858944, 12181048, 17717888, 24362096, 48724192, 97448384, 194896768]

約数ペア:

[(1, 194896768), (2, 97448384), (4, 48724192), (8, 24362096), (11, 17717888), (16, 12181048), (22, 8858944), (32, 6090524), (44, 4429472), (64, 3045262), (88, 2214736), (128, 1522631), (149, 1308032), (176, 1107368), (298, 654016), (352, 553684), (596, 327008), (704, 276842), (929, 209792), (1192, 163504), (1408, 138421), (1639, 118912), (1858, 104896), (2384, 81752), (3278, 59456), (3716, 52448), (4768, 40876), (6556, 29728), (7432, 26224), (9536, 20438), (10219, 19072), (13112, 14864)]