238445298

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8563}}^1$

素因数の和:8608

約数の個数: 96

約数和(自身を含む): 673335936

約数和(自身を除く): 434890638

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 34, 39, 42, 51, 63, 78, 91, 102, 117, 119, 126, 153, 182, 221, 234, 238, 273, 306, 357, 442, 546, 663, 714, 819, 1071, 1326, 1547, 1638, 1989, 2142, 3094, 3978, 4641, 8563, 9282, 13923, 17126, 25689, 27846, 51378, 59941, 77067, 111319, 119882, 145571, 154134, 179823, 222638, 291142, 333957, 359646, 436713, 539469, 667914, 779233, 873426, 1001871, 1018997, 1078938, 1310139, 1558466, 1892423, 2003742, 2037994, 2337699, 2620278, 3056991, 3784846, 4675398, 5677269, 6113982, 7013097, 9170973, 11354538, 13246961, 14026194, 17031807, 18341946, 26493922, 34063614, 39740883, 79481766, 119222649, 238445298]

約数ペア:

[(1, 238445298), (2, 119222649), (3, 79481766), (6, 39740883), (7, 34063614), (9, 26493922), (13, 18341946), (14, 17031807), (17, 14026194), (18, 13246961), (21, 11354538), (26, 9170973), (34, 7013097), (39, 6113982), (42, 5677269), (51, 4675398), (63, 3784846), (78, 3056991), (91, 2620278), (102, 2337699), (117, 2037994), (119, 2003742), (126, 1892423), (153, 1558466), (182, 1310139), (221, 1078938), (234, 1018997), (238, 1001871), (273, 873426), (306, 779233), (357, 667914), (442, 539469), (546, 436713), (663, 359646), (714, 333957), (819, 291142), (1071, 222638), (1326, 179823), (1547, 154134), (1638, 145571), (1989, 119882), (2142, 111319), (3094, 77067), (3978, 59941), (4641, 51378), (8563, 27846), (9282, 25689), (13923, 17126)]