193462620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2557}}^1$

素因数の和:2679

約数の個数: 96

約数和(自身を含む): 589608768

約数和(自身を除く): 396146148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 97, 130, 156, 194, 195, 260, 291, 388, 390, 485, 582, 780, 970, 1164, 1261, 1455, 1940, 2522, 2557, 2910, 3783, 5044, 5114, 5820, 6305, 7566, 7671, 10228, 12610, 12785, 15132, 15342, 18915, 25220, 25570, 30684, 33241, 37830, 38355, 51140, 66482, 75660, 76710, 99723, 132964, 153420, 166205, 199446, 248029, 332410, 398892, 496058, 498615, 664820, 744087, 992116, 997230, 1240145, 1488174, 1994460, 2480290, 2976348, 3224377, 3720435, 4960580, 6448754, 7440870, 9673131, 12897508, 14881740, 16121885, 19346262, 32243770, 38692524, 48365655, 64487540, 96731310, 193462620]

約数ペア:

[(1, 193462620), (2, 96731310), (3, 64487540), (4, 48365655), (5, 38692524), (6, 32243770), (10, 19346262), (12, 16121885), (13, 14881740), (15, 12897508), (20, 9673131), (26, 7440870), (30, 6448754), (39, 4960580), (52, 3720435), (60, 3224377), (65, 2976348), (78, 2480290), (97, 1994460), (130, 1488174), (156, 1240145), (194, 997230), (195, 992116), (260, 744087), (291, 664820), (388, 498615), (390, 496058), (485, 398892), (582, 332410), (780, 248029), (970, 199446), (1164, 166205), (1261, 153420), (1455, 132964), (1940, 99723), (2522, 76710), (2557, 75660), (2910, 66482), (3783, 51140), (5044, 38355), (5114, 37830), (5820, 33241), (6305, 30684), (7566, 25570), (7671, 25220), (10228, 18915), (12610, 15342), (12785, 15132)]