215223792

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{33713}}^1$

素因数の和:33750

約数の個数: 80

約数和(自身を含む): 668885760

約数和(自身を除く): 453661968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 33713, 67426, 101139, 134852, 202278, 235991, 269704, 404556, 471982, 539408, 640547, 707973, 809112, 943964, 1281094, 1415946, 1618224, 1887928, 1921641, 2562188, 2831892, 3775856, 3843282, 4483829, 5124376, 5663784, 7686564, 8967658, 10248752, 11327568, 13451487, 15373128, 17935316, 26902974, 30746256, 35870632, 53805948, 71741264, 107611896, 215223792]

約数ペア:

[(1, 215223792), (2, 107611896), (3, 71741264), (4, 53805948), (6, 35870632), (7, 30746256), (8, 26902974), (12, 17935316), (14, 15373128), (16, 13451487), (19, 11327568), (21, 10248752), (24, 8967658), (28, 7686564), (38, 5663784), (42, 5124376), (48, 4483829), (56, 3843282), (57, 3775856), (76, 2831892), (84, 2562188), (112, 1921641), (114, 1887928), (133, 1618224), (152, 1415946), (168, 1281094), (228, 943964), (266, 809112), (304, 707973), (336, 640547), (399, 539408), (456, 471982), (532, 404556), (798, 269704), (912, 235991), (1064, 202278), (1596, 134852), (2128, 101139), (3192, 67426), (6384, 33713)]