238021245

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{941}}^1$

素因数の和:1043

約数の個数: 96

約数和(自身を含む): 521973504

約数和(自身を除く): 283952259

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 73, 77, 99, 105, 165, 219, 231, 315, 365, 385, 495, 511, 657, 693, 803, 941, 1095, 1155, 1533, 2409, 2555, 2823, 3285, 3465, 4015, 4599, 4705, 5621, 6587, 7227, 7665, 8469, 10351, 12045, 14115, 16863, 19761, 22995, 28105, 31053, 32935, 36135, 42345, 50589, 51755, 59283, 68693, 72457, 84315, 93159, 98805, 155265, 206079, 217371, 252945, 296415, 343465, 362285, 465795, 480851, 618237, 652113, 755623, 1030395, 1086855, 1442553, 2266869, 2404255, 3091185, 3260565, 3778115, 4327659, 5289361, 6800607, 7212765, 11334345, 15868083, 21638295, 26446805, 34003035, 47604249, 79340415, 238021245]

約数ペア:

[(1, 238021245), (3, 79340415), (5, 47604249), (7, 34003035), (9, 26446805), (11, 21638295), (15, 15868083), (21, 11334345), (33, 7212765), (35, 6800607), (45, 5289361), (55, 4327659), (63, 3778115), (73, 3260565), (77, 3091185), (99, 2404255), (105, 2266869), (165, 1442553), (219, 1086855), (231, 1030395), (315, 755623), (365, 652113), (385, 618237), (495, 480851), (511, 465795), (657, 362285), (693, 343465), (803, 296415), (941, 252945), (1095, 217371), (1155, 206079), (1533, 155265), (2409, 98805), (2555, 93159), (2823, 84315), (3285, 72457), (3465, 68693), (4015, 59283), (4599, 51755), (4705, 50589), (5621, 42345), (6587, 36135), (7227, 32935), (7665, 31053), (8469, 28105), (10351, 22995), (12045, 19761), (14115, 16863)]