193404954

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{449}}^1$

素因数の和:615

約数の個数: 64

約数和(自身を含む): 424569600

約数和(自身を除く): 231164646

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 103, 123, 206, 246, 309, 449, 618, 697, 898, 1347, 1394, 1751, 2091, 2694, 3502, 4182, 4223, 5253, 7633, 8446, 10506, 12669, 15266, 18409, 22899, 25338, 36818, 45798, 46247, 55227, 71791, 92494, 110454, 138741, 143582, 215373, 277482, 312953, 430746, 625906, 786199, 938859, 1572398, 1877718, 1896127, 2358597, 3792254, 4717194, 5688381, 11376762, 32234159, 64468318, 96702477, 193404954]

約数ペア:

[(1, 193404954), (2, 96702477), (3, 64468318), (6, 32234159), (17, 11376762), (34, 5688381), (41, 4717194), (51, 3792254), (82, 2358597), (102, 1896127), (103, 1877718), (123, 1572398), (206, 938859), (246, 786199), (309, 625906), (449, 430746), (618, 312953), (697, 277482), (898, 215373), (1347, 143582), (1394, 138741), (1751, 110454), (2091, 92494), (2694, 71791), (3502, 55227), (4182, 46247), (4223, 45798), (5253, 36818), (7633, 25338), (8446, 22899), (10506, 18409), (12669, 15266)]