201219645274

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1873}}^1\times {\mathrm{166303}}^1$

素因数の和:168214

約数の個数: 32

約数和(自身を含む): 336585991680

約数和(自身を除く): 135366346406

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 1873, 3746, 31841, 35587, 63682, 71174, 166303, 332606, 604979, 1209958, 2827151, 3159757, 5654302, 6319514, 53715869, 107431738, 311485519, 622971038, 5295253823, 5918224861, 10590507646, 11836449722, 100609822637, 201219645274]

約数ペア:

[(1, 201219645274), (2, 100609822637), (17, 11836449722), (19, 10590507646), (34, 5918224861), (38, 5295253823), (323, 622971038), (646, 311485519), (1873, 107431738), (3746, 53715869), (31841, 6319514), (35587, 5654302), (63682, 3159757), (71174, 2827151), (166303, 1209958), (332606, 604979)]