201612201978

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{853}}^1\times {\mathrm{49057}}^1$

素因数の和:49999

約数の個数: 64

約数和(自身を含む): 446438788992

約数和(自身を除く): 244826587014

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 219, 438, 803, 853, 1606, 1706, 2409, 2559, 4818, 5118, 9383, 18766, 28149, 49057, 56298, 62269, 98114, 124538, 147171, 186807, 294342, 373614, 539627, 684959, 1079254, 1369918, 1618881, 2054877, 3237762, 3581161, 4109754, 7162322, 10743483, 21486966, 39392771, 41845621, 78785542, 83691242, 118178313, 125536863, 236356626, 251073726, 460301831, 920603662, 1380905493, 2761810986, 3054730333, 6109460666, 9164190999, 18328381998, 33602033663, 67204067326, 100806100989, 201612201978]

約数ペア:

[(1, 201612201978), (2, 100806100989), (3, 67204067326), (6, 33602033663), (11, 18328381998), (22, 9164190999), (33, 6109460666), (66, 3054730333), (73, 2761810986), (146, 1380905493), (219, 920603662), (438, 460301831), (803, 251073726), (853, 236356626), (1606, 125536863), (1706, 118178313), (2409, 83691242), (2559, 78785542), (4818, 41845621), (5118, 39392771), (9383, 21486966), (18766, 10743483), (28149, 7162322), (49057, 4109754), (56298, 3581161), (62269, 3237762), (98114, 2054877), (124538, 1618881), (147171, 1369918), (186807, 1079254), (294342, 684959), (373614, 539627)]