201712626

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{89}}^1$

素因数の和:213

約数の個数: 96

約数和(自身を含む): 487512000

約数和(自身を除く): 285799374

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 47, 54, 57, 89, 94, 114, 141, 171, 178, 267, 282, 342, 423, 513, 534, 801, 846, 893, 1026, 1269, 1602, 1691, 1786, 2209, 2403, 2538, 2679, 3382, 4183, 4418, 4806, 5073, 5358, 6627, 8037, 8366, 10146, 12549, 13254, 15219, 16074, 19881, 24111, 25098, 30438, 37647, 39762, 41971, 45657, 48222, 59643, 75294, 79477, 83942, 91314, 112941, 119286, 125913, 158954, 196601, 225882, 238431, 251826, 377739, 393202, 476862, 589803, 715293, 755478, 1133217, 1179606, 1430586, 1769409, 2145879, 2266434, 3538818, 3735419, 4291758, 5308227, 7470838, 10616454, 11206257, 22412514, 33618771, 67237542, 100856313, 201712626]

約数ペア:

[(1, 201712626), (2, 100856313), (3, 67237542), (6, 33618771), (9, 22412514), (18, 11206257), (19, 10616454), (27, 7470838), (38, 5308227), (47, 4291758), (54, 3735419), (57, 3538818), (89, 2266434), (94, 2145879), (114, 1769409), (141, 1430586), (171, 1179606), (178, 1133217), (267, 755478), (282, 715293), (342, 589803), (423, 476862), (513, 393202), (534, 377739), (801, 251826), (846, 238431), (893, 225882), (1026, 196601), (1269, 158954), (1602, 125913), (1691, 119286), (1786, 112941), (2209, 91314), (2403, 83942), (2538, 79477), (2679, 75294), (3382, 59643), (4183, 48222), (4418, 45657), (4806, 41971), (5073, 39762), (5358, 37647), (6627, 30438), (8037, 25098), (8366, 24111), (10146, 19881), (12549, 16074), (13254, 15219)]