289190196

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5081}}^1$

素因数の和:5142

約数の個数: 96

約数和(自身を含む): 819624960

約数和(自身を除く): 530434764

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 31, 34, 36, 51, 54, 62, 68, 93, 102, 108, 124, 153, 186, 204, 279, 306, 372, 459, 527, 558, 612, 837, 918, 1054, 1116, 1581, 1674, 1836, 2108, 3162, 3348, 4743, 5081, 6324, 9486, 10162, 14229, 15243, 18972, 20324, 28458, 30486, 45729, 56916, 60972, 86377, 91458, 137187, 157511, 172754, 182916, 259131, 274374, 315022, 345508, 472533, 518262, 548748, 630044, 777393, 945066, 1036524, 1417599, 1554786, 1890132, 2332179, 2677687, 2835198, 3109572, 4252797, 4664358, 5355374, 5670396, 8033061, 8505594, 9328716, 10710748, 16066122, 17011188, 24099183, 32132244, 48198366, 72297549, 96396732, 144595098, 289190196]

約数ペア:

[(1, 289190196), (2, 144595098), (3, 96396732), (4, 72297549), (6, 48198366), (9, 32132244), (12, 24099183), (17, 17011188), (18, 16066122), (27, 10710748), (31, 9328716), (34, 8505594), (36, 8033061), (51, 5670396), (54, 5355374), (62, 4664358), (68, 4252797), (93, 3109572), (102, 2835198), (108, 2677687), (124, 2332179), (153, 1890132), (186, 1554786), (204, 1417599), (279, 1036524), (306, 945066), (372, 777393), (459, 630044), (527, 548748), (558, 518262), (612, 472533), (837, 345508), (918, 315022), (1054, 274374), (1116, 259131), (1581, 182916), (1674, 172754), (1836, 157511), (2108, 137187), (3162, 91458), (3348, 86377), (4743, 60972), (5081, 56916), (6324, 45729), (9486, 30486), (10162, 28458), (14229, 20324), (15243, 18972)]