204689394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6577}}^1$

素因数の和:6624

約数の個数: 96

約数和(自身を含む): 574654080

約数和(自身を除く): 369964686

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 234, 247, 266, 273, 342, 399, 494, 546, 741, 798, 819, 1197, 1482, 1638, 1729, 2223, 2394, 3458, 4446, 5187, 6577, 10374, 13154, 15561, 19731, 31122, 39462, 46039, 59193, 85501, 92078, 118386, 124963, 138117, 171002, 249926, 256503, 276234, 374889, 414351, 513006, 598507, 749778, 769509, 828702, 874741, 1124667, 1197014, 1539018, 1624519, 1749482, 1795521, 2249334, 2624223, 3249038, 3591042, 4873557, 5248446, 5386563, 7872669, 9747114, 10773126, 11371633, 14620671, 15745338, 22743266, 29241342, 34114899, 68229798, 102344697, 204689394]

約数ペア:

[(1, 204689394), (2, 102344697), (3, 68229798), (6, 34114899), (7, 29241342), (9, 22743266), (13, 15745338), (14, 14620671), (18, 11371633), (19, 10773126), (21, 9747114), (26, 7872669), (38, 5386563), (39, 5248446), (42, 4873557), (57, 3591042), (63, 3249038), (78, 2624223), (91, 2249334), (114, 1795521), (117, 1749482), (126, 1624519), (133, 1539018), (171, 1197014), (182, 1124667), (234, 874741), (247, 828702), (266, 769509), (273, 749778), (342, 598507), (399, 513006), (494, 414351), (546, 374889), (741, 276234), (798, 256503), (819, 249926), (1197, 171002), (1482, 138117), (1638, 124963), (1729, 118386), (2223, 92078), (2394, 85501), (3458, 59193), (4446, 46039), (5187, 39462), (6577, 31122), (10374, 19731), (13154, 15561)]