188122012

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:299

約数の個数: 72

約数和(自身を含む): 377782272

約数和(自身を除く): 189660260

約数列:

[1, 2, 4, 13, 26, 31, 47, 52, 62, 94, 124, 169, 188, 191, 338, 382, 403, 611, 676, 764, 806, 1222, 1457, 1612, 2444, 2483, 2914, 4966, 5239, 5828, 5921, 7943, 8977, 9932, 10478, 11842, 15886, 17954, 18941, 20956, 23684, 31772, 32279, 35908, 37882, 64558, 75764, 76973, 116701, 129116, 153946, 233402, 246233, 278287, 307892, 466804, 492466, 556574, 984932, 1000649, 1113148, 1517113, 2001298, 3034226, 3617731, 4002596, 6068452, 7235462, 14470924, 47030503, 94061006, 188122012]

約数ペア:

[(1, 188122012), (2, 94061006), (4, 47030503), (13, 14470924), (26, 7235462), (31, 6068452), (47, 4002596), (52, 3617731), (62, 3034226), (94, 2001298), (124, 1517113), (169, 1113148), (188, 1000649), (191, 984932), (338, 556574), (382, 492466), (403, 466804), (611, 307892), (676, 278287), (764, 246233), (806, 233402), (1222, 153946), (1457, 129116), (1612, 116701), (2444, 76973), (2483, 75764), (2914, 64558), (4966, 37882), (5239, 35908), (5828, 32279), (5921, 31772), (7943, 23684), (8977, 20956), (9932, 18941), (10478, 17954), (11842, 15886)]