229489962

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{887}}^1$

素因数の和:1043

約数の個数: 64

約数和(自身を含む): 515579904

約数和(自身を除く): 286089942

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 107, 186, 214, 321, 403, 642, 806, 887, 1209, 1391, 1774, 2418, 2661, 2782, 3317, 4173, 5322, 6634, 8346, 9951, 11531, 19902, 23062, 27497, 34593, 43121, 54994, 69186, 82491, 86242, 94909, 129363, 164982, 189818, 258726, 284727, 357461, 569454, 714922, 1072383, 1233817, 2144766, 2467634, 2942179, 3701451, 5884358, 7402902, 8826537, 17653074, 38248327, 76496654, 114744981, 229489962]

約数ペア:

[(1, 229489962), (2, 114744981), (3, 76496654), (6, 38248327), (13, 17653074), (26, 8826537), (31, 7402902), (39, 5884358), (62, 3701451), (78, 2942179), (93, 2467634), (107, 2144766), (186, 1233817), (214, 1072383), (321, 714922), (403, 569454), (642, 357461), (806, 284727), (887, 258726), (1209, 189818), (1391, 164982), (1774, 129363), (2418, 94909), (2661, 86242), (2782, 82491), (3317, 69186), (4173, 54994), (5322, 43121), (6634, 34593), (8346, 27497), (9951, 23062), (11531, 19902)]