187449834

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1109}}^1$

素因数の和:1335

約数の個数: 64

約数和(自身を含む): 443076480

約数和(自身を除く): 255626646

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 197, 286, 394, 429, 591, 858, 1109, 1182, 2167, 2218, 2561, 3327, 4334, 5122, 6501, 6654, 7683, 12199, 13002, 14417, 15366, 24398, 28171, 28834, 36597, 43251, 56342, 73194, 84513, 86502, 158587, 169026, 218473, 317174, 436946, 475761, 655419, 951522, 1310838, 2403203, 2840149, 4806406, 5680298, 7209609, 8520447, 14419218, 17040894, 31241639, 62483278, 93724917, 187449834]

約数ペア:

[(1, 187449834), (2, 93724917), (3, 62483278), (6, 31241639), (11, 17040894), (13, 14419218), (22, 8520447), (26, 7209609), (33, 5680298), (39, 4806406), (66, 2840149), (78, 2403203), (143, 1310838), (197, 951522), (286, 655419), (394, 475761), (429, 436946), (591, 317174), (858, 218473), (1109, 169026), (1182, 158587), (2167, 86502), (2218, 84513), (2561, 73194), (3327, 56342), (4334, 43251), (5122, 36597), (6501, 28834), (6654, 28171), (7683, 24398), (12199, 15366), (13002, 14417)]