290642772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{182107}}^1$

素因数の和:182140

約数の個数: 48

約数和(自身を含む): 815843840

約数和(自身を除く): 525201068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 182107, 364214, 546321, 728428, 1092642, 1274749, 2185284, 2549498, 3460033, 3824247, 5098996, 6920066, 7648494, 10380099, 13840132, 15296988, 20760198, 24220231, 41520396, 48440462, 72660693, 96880924, 145321386, 290642772]

約数ペア:

[(1, 290642772), (2, 145321386), (3, 96880924), (4, 72660693), (6, 48440462), (7, 41520396), (12, 24220231), (14, 20760198), (19, 15296988), (21, 13840132), (28, 10380099), (38, 7648494), (42, 6920066), (57, 5098996), (76, 3824247), (84, 3460033), (114, 2549498), (133, 2185284), (228, 1274749), (266, 1092642), (399, 728428), (532, 546321), (798, 364214), (1596, 182107)]