196304834

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:383

約数の個数: 48

約数和(自身を含む): 338300928

約数和(自身を除く): 141996094

約数列:

[1, 2, 11, 22, 31, 62, 121, 137, 191, 242, 274, 341, 382, 682, 1507, 2101, 3014, 3751, 4202, 4247, 5921, 7502, 8494, 11842, 16577, 23111, 26167, 33154, 46222, 46717, 52334, 65131, 93434, 130262, 287837, 513887, 575674, 716441, 811177, 1027774, 1432882, 1622354, 3166207, 6332414, 8922947, 17845894, 98152417, 196304834]

約数ペア:

[(1, 196304834), (2, 98152417), (11, 17845894), (22, 8922947), (31, 6332414), (62, 3166207), (121, 1622354), (137, 1432882), (191, 1027774), (242, 811177), (274, 716441), (341, 575674), (382, 513887), (682, 287837), (1507, 130262), (2101, 93434), (3014, 65131), (3751, 52334), (4202, 46717), (4247, 46222), (5921, 33154), (7502, 26167), (8494, 23111), (11842, 16577)]