189827328

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{13009}}^1$

素因数の和:13047

約数の個数: 72

約数和(自身を含む): 531848800

約数和(自身を除く): 342021472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 608, 768, 912, 1216, 1824, 2432, 3648, 4864, 7296, 13009, 14592, 26018, 39027, 52036, 78054, 104072, 156108, 208144, 247171, 312216, 416288, 494342, 624432, 741513, 832576, 988684, 1248864, 1483026, 1665152, 1977368, 2497728, 2966052, 3330304, 3954736, 4995456, 5932104, 7909472, 9990912, 11864208, 15818944, 23728416, 31637888, 47456832, 63275776, 94913664, 189827328]

約数ペア:

[(1, 189827328), (2, 94913664), (3, 63275776), (4, 47456832), (6, 31637888), (8, 23728416), (12, 15818944), (16, 11864208), (19, 9990912), (24, 7909472), (32, 5932104), (38, 4995456), (48, 3954736), (57, 3330304), (64, 2966052), (76, 2497728), (96, 1977368), (114, 1665152), (128, 1483026), (152, 1248864), (192, 988684), (228, 832576), (256, 741513), (304, 624432), (384, 494342), (456, 416288), (608, 312216), (768, 247171), (912, 208144), (1216, 156108), (1824, 104072), (2432, 78054), (3648, 52036), (4864, 39027), (7296, 26018), (13009, 14592)]