210772368

素因数分解:

$2^4\times 3^5\times {\mathrm{23}}^1\times {\mathrm{2357}}^1$

素因数の和:2403

約数の個数: 120

約数和(自身を含む): 638584128

約数和(自身を除く): 427811760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 81, 92, 108, 138, 144, 162, 184, 207, 216, 243, 276, 324, 368, 414, 432, 486, 552, 621, 648, 828, 972, 1104, 1242, 1296, 1656, 1863, 1944, 2357, 2484, 3312, 3726, 3888, 4714, 4968, 5589, 7071, 7452, 9428, 9936, 11178, 14142, 14904, 18856, 21213, 22356, 28284, 29808, 37712, 42426, 44712, 54211, 56568, 63639, 84852, 89424, 108422, 113136, 127278, 162633, 169704, 190917, 216844, 254556, 325266, 339408, 381834, 433688, 487899, 509112, 572751, 650532, 763668, 867376, 975798, 1018224, 1145502, 1301064, 1463697, 1527336, 1951596, 2291004, 2602128, 2927394, 3054672, 3903192, 4391091, 4582008, 5854788, 7806384, 8782182, 9164016, 11709576, 13173273, 17564364, 23419152, 26346546, 35128728, 52693092, 70257456, 105386184, 210772368]

約数ペア:

[(1, 210772368), (2, 105386184), (3, 70257456), (4, 52693092), (6, 35128728), (8, 26346546), (9, 23419152), (12, 17564364), (16, 13173273), (18, 11709576), (23, 9164016), (24, 8782182), (27, 7806384), (36, 5854788), (46, 4582008), (48, 4391091), (54, 3903192), (69, 3054672), (72, 2927394), (81, 2602128), (92, 2291004), (108, 1951596), (138, 1527336), (144, 1463697), (162, 1301064), (184, 1145502), (207, 1018224), (216, 975798), (243, 867376), (276, 763668), (324, 650532), (368, 572751), (414, 509112), (432, 487899), (486, 433688), (552, 381834), (621, 339408), (648, 325266), (828, 254556), (972, 216844), (1104, 190917), (1242, 169704), (1296, 162633), (1656, 127278), (1863, 113136), (1944, 108422), (2357, 89424), (2484, 84852), (3312, 63639), (3726, 56568), (3888, 54211), (4714, 44712), (4968, 42426), (5589, 37712), (7071, 29808), (7452, 28284), (9428, 22356), (9936, 21213), (11178, 18856), (14142, 14904)]