202011268

素因数分解:

$2^2\times {\mathrm{19}}^3\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:297

約数の個数: 48

約数和(自身を含む): 385168000

約数和(自身を除く): 183156732

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 199, 361, 398, 703, 722, 796, 1406, 1444, 2812, 3781, 6859, 7363, 7562, 13357, 13718, 14726, 15124, 26714, 27436, 29452, 53428, 71839, 139897, 143678, 253783, 279794, 287356, 507566, 559588, 1015132, 1364941, 2658043, 2729882, 5316086, 5459764, 10632172, 50502817, 101005634, 202011268]

約数ペア:

[(1, 202011268), (2, 101005634), (4, 50502817), (19, 10632172), (37, 5459764), (38, 5316086), (74, 2729882), (76, 2658043), (148, 1364941), (199, 1015132), (361, 559588), (398, 507566), (703, 287356), (722, 279794), (796, 253783), (1406, 143678), (1444, 139897), (2812, 71839), (3781, 53428), (6859, 29452), (7363, 27436), (7562, 26714), (13357, 15124), (13718, 14726)]