201541956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:366

約数の個数: 144

約数和(自身を含む): 600606720

約数和(自身を除く): 399064764

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 79, 84, 121, 132, 154, 158, 231, 237, 242, 251, 308, 316, 363, 462, 474, 484, 502, 553, 726, 753, 847, 869, 924, 948, 1004, 1106, 1452, 1506, 1659, 1694, 1738, 1757, 2212, 2541, 2607, 2761, 3012, 3318, 3388, 3476, 3514, 5082, 5214, 5271, 5522, 6083, 6636, 7028, 8283, 9559, 10164, 10428, 10542, 11044, 12166, 16566, 18249, 19118, 19327, 19829, 21084, 24332, 28677, 30371, 33132, 36498, 38236, 38654, 39658, 57354, 57981, 59487, 60742, 66913, 72996, 77308, 79316, 91113, 114708, 115962, 118974, 121484, 133826, 138803, 182226, 200739, 212597, 218119, 231924, 237948, 267652, 277606, 364452, 401478, 416409, 425194, 436238, 555212, 637791, 654357, 802956, 832818, 850388, 872476, 1275582, 1308714, 1526833, 1665636, 2399309, 2551164, 2617428, 3053666, 4580499, 4798618, 6107332, 7197927, 9160998, 9597236, 14395854, 16795163, 18321996, 28791708, 33590326, 50385489, 67180652, 100770978, 201541956]

約数ペア:

[(1, 201541956), (2, 100770978), (3, 67180652), (4, 50385489), (6, 33590326), (7, 28791708), (11, 18321996), (12, 16795163), (14, 14395854), (21, 9597236), (22, 9160998), (28, 7197927), (33, 6107332), (42, 4798618), (44, 4580499), (66, 3053666), (77, 2617428), (79, 2551164), (84, 2399309), (121, 1665636), (132, 1526833), (154, 1308714), (158, 1275582), (231, 872476), (237, 850388), (242, 832818), (251, 802956), (308, 654357), (316, 637791), (363, 555212), (462, 436238), (474, 425194), (484, 416409), (502, 401478), (553, 364452), (726, 277606), (753, 267652), (847, 237948), (869, 231924), (924, 218119), (948, 212597), (1004, 200739), (1106, 182226), (1452, 138803), (1506, 133826), (1659, 121484), (1694, 118974), (1738, 115962), (1757, 114708), (2212, 91113), (2541, 79316), (2607, 77308), (2761, 72996), (3012, 66913), (3318, 60742), (3388, 59487), (3476, 57981), (3514, 57354), (5082, 39658), (5214, 38654), (5271, 38236), (5522, 36498), (6083, 33132), (6636, 30371), (7028, 28677), (8283, 24332), (9559, 21084), (10164, 19829), (10428, 19327), (10542, 19118), (11044, 18249), (12166, 16566)]