207295596

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 577886400

約数和(自身を除く): 370590804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 29, 36, 46, 58, 69, 87, 89, 92, 97, 116, 138, 174, 178, 194, 207, 261, 267, 276, 291, 348, 356, 388, 414, 522, 534, 582, 667, 801, 828, 873, 1044, 1068, 1164, 1334, 1602, 1746, 2001, 2047, 2231, 2581, 2668, 2813, 3204, 3492, 4002, 4094, 4462, 5162, 5626, 6003, 6141, 6693, 7743, 8004, 8188, 8439, 8633, 8924, 10324, 11252, 12006, 12282, 13386, 15486, 16878, 17266, 18423, 20079, 23229, 24012, 24564, 25317, 25899, 26772, 30972, 33756, 34532, 36846, 40158, 46458, 50634, 51798, 59363, 64699, 73692, 77697, 80316, 92916, 101268, 103596, 118726, 129398, 155394, 178089, 194097, 198559, 237452, 250357, 258796, 310788, 356178, 388194, 397118, 500714, 534267, 582291, 595677, 712356, 751071, 776388, 794236, 1001428, 1068534, 1164582, 1191354, 1502142, 1787031, 2137068, 2253213, 2329164, 2382708, 3004284, 3574062, 4506426, 5758211, 7148124, 9012852, 11516422, 17274633, 23032844, 34549266, 51823899, 69098532, 103647798, 207295596]

約数ペア:

[(1, 207295596), (2, 103647798), (3, 69098532), (4, 51823899), (6, 34549266), (9, 23032844), (12, 17274633), (18, 11516422), (23, 9012852), (29, 7148124), (36, 5758211), (46, 4506426), (58, 3574062), (69, 3004284), (87, 2382708), (89, 2329164), (92, 2253213), (97, 2137068), (116, 1787031), (138, 1502142), (174, 1191354), (178, 1164582), (194, 1068534), (207, 1001428), (261, 794236), (267, 776388), (276, 751071), (291, 712356), (348, 595677), (356, 582291), (388, 534267), (414, 500714), (522, 397118), (534, 388194), (582, 356178), (667, 310788), (801, 258796), (828, 250357), (873, 237452), (1044, 198559), (1068, 194097), (1164, 178089), (1334, 155394), (1602, 129398), (1746, 118726), (2001, 103596), (2047, 101268), (2231, 92916), (2581, 80316), (2668, 77697), (2813, 73692), (3204, 64699), (3492, 59363), (4002, 51798), (4094, 50634), (4462, 46458), (5162, 40158), (5626, 36846), (6003, 34532), (6141, 33756), (6693, 30972), (7743, 26772), (8004, 25899), (8188, 25317), (8439, 24564), (8633, 24012), (8924, 23229), (10324, 20079), (11252, 18423), (12006, 17266), (12282, 16878), (13386, 15486)]