171961979596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{743}}^1\times {\mathrm{1231}}^1\times {\mathrm{4273}}^1$

素因数の和:6262

約数の個数: 48

約数和(自身を含む): 329076937728

約数和(自身を除く): 157114958132

約数列:

[1, 2, 4, 11, 22, 44, 743, 1231, 1486, 2462, 2972, 4273, 4924, 8173, 8546, 13541, 16346, 17092, 27082, 32692, 47003, 54164, 94006, 188012, 914633, 1829266, 3174839, 3658532, 5260063, 6349678, 10060963, 10520126, 12699356, 20121926, 21040252, 34923229, 40243852, 57860693, 69846458, 115721386, 139692916, 231442772, 3908226809, 7816453618, 15632907236, 42990494899, 85980989798, 171961979596]

約数ペア:

[(1, 171961979596), (2, 85980989798), (4, 42990494899), (11, 15632907236), (22, 7816453618), (44, 3908226809), (743, 231442772), (1231, 139692916), (1486, 115721386), (2462, 69846458), (2972, 57860693), (4273, 40243852), (4924, 34923229), (8173, 21040252), (8546, 20121926), (13541, 12699356), (16346, 10520126), (17092, 10060963), (27082, 6349678), (32692, 5260063), (47003, 3658532), (54164, 3174839), (94006, 1829266), (188012, 914633)]