231181464

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^2\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 613166400

約数和(自身を除く): 381984936

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 131, 138, 139, 184, 262, 276, 278, 393, 417, 524, 529, 552, 556, 786, 834, 1048, 1058, 1112, 1572, 1587, 1668, 2116, 3013, 3144, 3174, 3197, 3336, 4232, 6026, 6348, 6394, 9039, 9591, 12052, 12696, 12788, 18078, 18209, 19182, 24104, 25576, 36156, 36418, 38364, 54627, 69299, 72312, 72836, 73531, 76728, 109254, 138598, 145672, 147062, 207897, 218508, 220593, 277196, 294124, 415794, 418807, 437016, 441186, 554392, 588248, 831588, 837614, 882372, 1256421, 1663176, 1675228, 1764744, 2512842, 3350456, 5025684, 9632561, 10051368, 19265122, 28897683, 38530244, 57795366, 77060488, 115590732, 231181464]

約数ペア:

[(1, 231181464), (2, 115590732), (3, 77060488), (4, 57795366), (6, 38530244), (8, 28897683), (12, 19265122), (23, 10051368), (24, 9632561), (46, 5025684), (69, 3350456), (92, 2512842), (131, 1764744), (138, 1675228), (139, 1663176), (184, 1256421), (262, 882372), (276, 837614), (278, 831588), (393, 588248), (417, 554392), (524, 441186), (529, 437016), (552, 418807), (556, 415794), (786, 294124), (834, 277196), (1048, 220593), (1058, 218508), (1112, 207897), (1572, 147062), (1587, 145672), (1668, 138598), (2116, 109254), (3013, 76728), (3144, 73531), (3174, 72836), (3197, 72312), (3336, 69299), (4232, 54627), (6026, 38364), (6348, 36418), (6394, 36156), (9039, 25576), (9591, 24104), (12052, 19182), (12696, 18209), (12788, 18078)]