199417376

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{383}}^1$

素因数の和:753

約数の個数: 48

約数和(自身を含む): 402361344

約数和(自身を除く): 202943968

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 307, 383, 424, 614, 766, 848, 1228, 1532, 1696, 2456, 3064, 4912, 6128, 9824, 12256, 16271, 20299, 32542, 40598, 65084, 81196, 117581, 130168, 162392, 235162, 260336, 324784, 470324, 520672, 649568, 940648, 1881296, 3762592, 6231793, 12463586, 24927172, 49854344, 99708688, 199417376]

約数ペア:

[(1, 199417376), (2, 99708688), (4, 49854344), (8, 24927172), (16, 12463586), (32, 6231793), (53, 3762592), (106, 1881296), (212, 940648), (307, 649568), (383, 520672), (424, 470324), (614, 324784), (766, 260336), (848, 235162), (1228, 162392), (1532, 130168), (1696, 117581), (2456, 81196), (3064, 65084), (4912, 40598), (6128, 32542), (9824, 20299), (12256, 16271)]