266217552

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^2\times {\mathrm{6397}}^1$

素因数の和:6445

約数の個数: 90

約数和(自身を含む): 791566958

約数和(自身を除く): 525349406

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 289, 306, 408, 578, 612, 816, 867, 1156, 1224, 1734, 2312, 2448, 2601, 3468, 4624, 5202, 6397, 6936, 10404, 12794, 13872, 19191, 20808, 25588, 38382, 41616, 51176, 57573, 76764, 102352, 108749, 115146, 153528, 217498, 230292, 307056, 326247, 434996, 460584, 652494, 869992, 921168, 978741, 1304988, 1739984, 1848733, 1957482, 2609976, 3697466, 3914964, 5219952, 5546199, 7394932, 7829928, 11092398, 14789864, 15659856, 16638597, 22184796, 29579728, 33277194, 44369592, 66554388, 88739184, 133108776, 266217552]

約数ペア:

[(1, 266217552), (2, 133108776), (3, 88739184), (4, 66554388), (6, 44369592), (8, 33277194), (9, 29579728), (12, 22184796), (16, 16638597), (17, 15659856), (18, 14789864), (24, 11092398), (34, 7829928), (36, 7394932), (48, 5546199), (51, 5219952), (68, 3914964), (72, 3697466), (102, 2609976), (136, 1957482), (144, 1848733), (153, 1739984), (204, 1304988), (272, 978741), (289, 921168), (306, 869992), (408, 652494), (578, 460584), (612, 434996), (816, 326247), (867, 307056), (1156, 230292), (1224, 217498), (1734, 153528), (2312, 115146), (2448, 108749), (2601, 102352), (3468, 76764), (4624, 57573), (5202, 51176), (6397, 41616), (6936, 38382), (10404, 25588), (12794, 20808), (13872, 19191)]