194795790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{48821}}^1$

素因数の和:48857

約数の個数: 64

約数和(自身を含む): 562429440

約数和(自身を除く): 367633650

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 48821, 97642, 146463, 244105, 292926, 341747, 488210, 683494, 732315, 927599, 1025241, 1464630, 1708735, 1855198, 2050482, 2782797, 3417470, 4637995, 5126205, 5565594, 6493193, 9275990, 10252410, 12986386, 13913985, 19479579, 27827970, 32465965, 38959158, 64931930, 97397895, 194795790]

約数ペア:

[(1, 194795790), (2, 97397895), (3, 64931930), (5, 38959158), (6, 32465965), (7, 27827970), (10, 19479579), (14, 13913985), (15, 12986386), (19, 10252410), (21, 9275990), (30, 6493193), (35, 5565594), (38, 5126205), (42, 4637995), (57, 3417470), (70, 2782797), (95, 2050482), (105, 1855198), (114, 1708735), (133, 1464630), (190, 1025241), (210, 927599), (266, 732315), (285, 683494), (399, 488210), (570, 341747), (665, 292926), (798, 244105), (1330, 146463), (1995, 97642), (3990, 48821)]