201931644

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{863}}^1$

素因数の和:955

約数の個数: 96

約数和(自身を含む): 529514496

約数和(自身を除く): 327582852

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 37, 51, 62, 68, 74, 93, 102, 111, 124, 148, 186, 204, 222, 372, 444, 527, 629, 863, 1054, 1147, 1258, 1581, 1726, 1887, 2108, 2294, 2516, 2589, 3162, 3441, 3452, 3774, 4588, 5178, 6324, 6882, 7548, 10356, 13764, 14671, 19499, 26753, 29342, 31931, 38998, 44013, 53506, 58497, 58684, 63862, 77996, 80259, 88026, 95793, 107012, 116994, 127724, 160518, 176052, 191586, 233988, 321036, 383172, 454801, 542827, 909602, 989861, 1085654, 1364403, 1628481, 1819204, 1979722, 2171308, 2728806, 2969583, 3256962, 3959444, 5457612, 5939166, 6513924, 11878332, 16827637, 33655274, 50482911, 67310548, 100965822, 201931644]

約数ペア:

[(1, 201931644), (2, 100965822), (3, 67310548), (4, 50482911), (6, 33655274), (12, 16827637), (17, 11878332), (31, 6513924), (34, 5939166), (37, 5457612), (51, 3959444), (62, 3256962), (68, 2969583), (74, 2728806), (93, 2171308), (102, 1979722), (111, 1819204), (124, 1628481), (148, 1364403), (186, 1085654), (204, 989861), (222, 909602), (372, 542827), (444, 454801), (527, 383172), (629, 321036), (863, 233988), (1054, 191586), (1147, 176052), (1258, 160518), (1581, 127724), (1726, 116994), (1887, 107012), (2108, 95793), (2294, 88026), (2516, 80259), (2589, 77996), (3162, 63862), (3441, 58684), (3452, 58497), (3774, 53506), (4588, 44013), (5178, 38998), (6324, 31931), (6882, 29342), (7548, 26753), (10356, 19499), (13764, 14671)]