199445472

素因数分解:

$2^5\times 3^2\times {\mathrm{173}}^1\times {\mathrm{4003}}^1$

素因数の和:4192

約数の個数: 72

約数和(自身を含む): 570594024

約数和(自身を除く): 371148552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 173, 288, 346, 519, 692, 1038, 1384, 1557, 2076, 2768, 3114, 4003, 4152, 5536, 6228, 8006, 8304, 12009, 12456, 16012, 16608, 24018, 24912, 32024, 36027, 48036, 49824, 64048, 72054, 96072, 128096, 144108, 192144, 288216, 384288, 576432, 692519, 1152864, 1385038, 2077557, 2770076, 4155114, 5540152, 6232671, 8310228, 11080304, 12465342, 16620456, 22160608, 24930684, 33240912, 49861368, 66481824, 99722736, 199445472]

約数ペア:

[(1, 199445472), (2, 99722736), (3, 66481824), (4, 49861368), (6, 33240912), (8, 24930684), (9, 22160608), (12, 16620456), (16, 12465342), (18, 11080304), (24, 8310228), (32, 6232671), (36, 5540152), (48, 4155114), (72, 2770076), (96, 2077557), (144, 1385038), (173, 1152864), (288, 692519), (346, 576432), (519, 384288), (692, 288216), (1038, 192144), (1384, 144108), (1557, 128096), (2076, 96072), (2768, 72054), (3114, 64048), (4003, 49824), (4152, 48036), (5536, 36027), (6228, 32024), (8006, 24912), (8304, 24018), (12009, 16608), (12456, 16012)]