201377988

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1741}}^1$

素因数の和:1784

約数の個数: 144

約数和(自身を含む): 639160704

約数和(自身を除く): 437782716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 81, 84, 102, 108, 119, 126, 153, 162, 189, 204, 238, 243, 252, 306, 324, 357, 378, 459, 476, 486, 567, 612, 714, 756, 918, 972, 1071, 1134, 1377, 1428, 1701, 1741, 1836, 2142, 2268, 2754, 3213, 3402, 3482, 4131, 4284, 5223, 5508, 6426, 6804, 6964, 8262, 9639, 10446, 12187, 12852, 15669, 16524, 19278, 20892, 24374, 28917, 29597, 31338, 36561, 38556, 47007, 48748, 57834, 59194, 62676, 73122, 88791, 94014, 109683, 115668, 118388, 141021, 146244, 177582, 188028, 207179, 219366, 266373, 282042, 329049, 355164, 414358, 423063, 438732, 532746, 564084, 621537, 658098, 799119, 828716, 846126, 987147, 1065492, 1243074, 1316196, 1598238, 1692252, 1864611, 1974294, 2397357, 2486148, 2961441, 3196476, 3729222, 3948588, 4794714, 5593833, 5922882, 7192071, 7458444, 9589428, 11187666, 11845764, 14384142, 16781499, 22375332, 28768284, 33562998, 50344497, 67125996, 100688994, 201377988]

約数ペア:

[(1, 201377988), (2, 100688994), (3, 67125996), (4, 50344497), (6, 33562998), (7, 28768284), (9, 22375332), (12, 16781499), (14, 14384142), (17, 11845764), (18, 11187666), (21, 9589428), (27, 7458444), (28, 7192071), (34, 5922882), (36, 5593833), (42, 4794714), (51, 3948588), (54, 3729222), (63, 3196476), (68, 2961441), (81, 2486148), (84, 2397357), (102, 1974294), (108, 1864611), (119, 1692252), (126, 1598238), (153, 1316196), (162, 1243074), (189, 1065492), (204, 987147), (238, 846126), (243, 828716), (252, 799119), (306, 658098), (324, 621537), (357, 564084), (378, 532746), (459, 438732), (476, 423063), (486, 414358), (567, 355164), (612, 329049), (714, 282042), (756, 266373), (918, 219366), (972, 207179), (1071, 188028), (1134, 177582), (1377, 146244), (1428, 141021), (1701, 118388), (1741, 115668), (1836, 109683), (2142, 94014), (2268, 88791), (2754, 73122), (3213, 62676), (3402, 59194), (3482, 57834), (4131, 48748), (4284, 47007), (5223, 38556), (5508, 36561), (6426, 31338), (6804, 29597), (6964, 28917), (8262, 24374), (9639, 20892), (10446, 19278), (12187, 16524), (12852, 15669)]