189348569034

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1\times {\mathrm{521}}^1\times {\mathrm{2251}}^1$

素因数の和:3227

約数の個数: 64

約数和(自身を含む): 385954606080

約数和(自身を除く): 196606037046

約数列:

[1, 2, 3, 6, 71, 142, 213, 379, 426, 521, 758, 1042, 1137, 1563, 2251, 2274, 3126, 4502, 6753, 13506, 26909, 36991, 53818, 73982, 80727, 110973, 159821, 161454, 197459, 221946, 319642, 394918, 479463, 592377, 853129, 958926, 1172771, 1184754, 1706258, 2345542, 2559387, 3518313, 5118774, 7036626, 14019589, 28039178, 42058767, 60572159, 83266741, 84117534, 121144318, 166533482, 181716477, 249800223, 363432954, 444480209, 499600446, 888960418, 1333440627, 2666881254, 31558094839, 63116189678, 94674284517, 189348569034]

約数ペア:

[(1, 189348569034), (2, 94674284517), (3, 63116189678), (6, 31558094839), (71, 2666881254), (142, 1333440627), (213, 888960418), (379, 499600446), (426, 444480209), (521, 363432954), (758, 249800223), (1042, 181716477), (1137, 166533482), (1563, 121144318), (2251, 84117534), (2274, 83266741), (3126, 60572159), (4502, 42058767), (6753, 28039178), (13506, 14019589), (26909, 7036626), (36991, 5118774), (53818, 3518313), (73982, 2559387), (80727, 2345542), (110973, 1706258), (159821, 1184754), (161454, 1172771), (197459, 958926), (221946, 853129), (319642, 592377), (394918, 479463)]